Austin Lin, MD

Dr. Elena Volfson is a double board-certified psychiatrist in General Adult Psychiatry and Addiction Psychiatry. She earned her medical degree from St. Petersburg Pavlov Medical University, completed advanced training in the U.S., and has held leadership, teaching, and clinical roles at nationally recognized institutions. She has also been honored as a Top Doctor and named a Distinguished Fellow of the American Psychiatric Association.

Dr. Volfson believes medication can support recovery but is not a replacement for psychotherapy. Her treatment philosophy combines thoughtful medication management with evidence-based psychotherapy, creating an individualized approach that helps patients build lasting skills and achieve meaningful progress.

Dr. Volfson partners with each patient to understand their goals, concerns, and unique needs. She develops personalized treatment plans that integrate psychotherapy into every visit, using medication when appropriate while emphasizing collaboration, education, and long-term wellness.

Dr. Leonard Marcus is a board-certified psychiatrist with more than 34 years of experience caring for patients in inpatient and outpatient settings, emergency departments, and consultation services. He earned his medical degree from LSU Medical Center and completed his psychiatry residency through the UVA Roanoke/Salem Psychiatric Medicine Program. Dr. Marcus serves as Chair of Psychotherapy Education at the Roanoke VAMC and is an Associate Professor of Clinical Psychiatric Medicine at UVA. He has been board certified by the ABPN since 1996 and received the Mulholland Society Excellence in Teaching Award in 1998.

Dr. Marcus strives to create a warm, supportive, and respectful environment where patients feel heard and valued. His client-centered approach emphasizes collaboration, helping patients develop practical tools to reduce anxiety, improve mood, and build a more meaningful and rewarding life.

Dr. Marcus begins with a comprehensive evaluation that explores a patient’s history, current concerns, symptoms, and treatment goals. Together, he and his patients develop individualized treatment plans tailored to their needs and priorities. His clinical interests include chronic PTSD, ADHD, mood disorders, panic and anxiety disorders, mindfulness in medicine, and holistic approaches to healing.

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Dr. Henry Guajardo is a psychiatrist who strives to help people overcome their challenges, not merely endure them. He earned his M.D. from UT Southwestern Medical Center and completed psychiatry residency at Baylor College of Medicine, where he served as Chief Resident of the outpatient clinic. He also trained at The Menninger Clinic, a world-renowned inpatient treatment center. He has worked with individuals facing burnout, relationship conflict, attention and focus difficulties, anxiety, attachment issues, childhood trauma, and questions of meaning and purpose.  

Dr. Guajardo’s reassuring demeanor sets patients at ease, allowing them to open up at their own pace. He uses psychotherapy as a core part of his treatment approach, drawing from motivational interviewing (helping patients find their own reasons for change) and psychodynamic psychotherapy (exploring how past experiences shape current patterns). He has ample experience managing complex cases, and is adept with advanced medication approaches for patients with refractory symptoms. He also has expertise supporting patients who are taking a closer look at their relationship with alcohol, nicotine, cannabis, or compulsive behaviors such as gambling or pornography use.

Dr. Guajardo uses the initial appointment as an opportunity to understand his patient’s background thoroughly and define treatment goals. He aims to thoughtfully interweave medication management and psychotherapy at every visit.

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Harshit Gupta, MD, completed his undergraduate training at the University of Texas at Austin, earned his medical degree from the University of California, Los Angeles (UCLA), and completed his adult psychiatry residency at Baylor College of Medicine. He has experience across outpatient, inpatient, emergency, and consult-liaison psychiatry settings and is on track to become board certified in September 2026.

Dr. Gupta approaches care through a holistic, evidence-based lens that emphasizes the mind-body connection. He strives to understand each person through their physical health, lifestyle, relationships, life experiences, and mental health symptoms. His goal is to provide compassionate, nonjudgmental, personalized care through shared decision-making to help patients achieve their goals.

Dr. Gupta begins with a comprehensive evaluation to understand psychiatric concerns, medical history, life factors, and personal goals. He develops individualized treatment plans that may include supportive therapy, medication management, and psychoeducation. He meets regularly with patients to refine treatment plans, monitor progress, and has experience treating a broad range of psychiatric conditions in adults.

Brandon Ho, MD, earned a Doctor of Osteopathic Medicine degree and a Master of Medical Science degree from Lake Erie College of Osteopathic Medicine. He completed psychiatry residency training at LSU Health Shreveport, where he served as Chief Resident. Dr. Ho has experience providing comprehensive psychiatric evaluations and treatment planning for diverse patient populations.

Dr. Ho values building strong rapport and meaningful connections with patients to create a supportive, collaborative treatment environment. He strives to ensure patients feel heard, respected, and actively involved in their care through open communication and individualized treatment aligned with each patient’s goals and priorities.

Dr. Ho begins appointments with thorough history gathering to better understand each patient’s background, symptoms, and treatment goals. He develops individualized treatment plans focused on optimizing outcomes while minimizing side effects whenever possible, and works collaboratively with patients to monitor progress and adjust care as needed.

Florence (Flossy) Eddins-Folensbee, M.D. is board certified in general and child and adolescent psychiatry, with 43 years of clinical practice. Most recently, she served as lead psychiatrist for two Texas state hospital forensic units. She semi-retired from leadership positions in medical education and administration in 2021/2022 (deanships in admissions, student affairs, curriculum development and medical school accreditation), but continues consultation in medical education and accreditation for new and developing medical schools. She is a member of Alpha Omega Alpha Medical Honor Society, has received multiple teaching and educational leadership awards, and is a peer-reviewed published author. Outside of medicine, she is the mother of four adult children, enjoys time with her first grandchild, and is the proud parent of Mork, a Yorkshire Terrier named in honor of Robin Williams.

Dr. Eddins is considered an expert in anxiety and depression and emphasizes helping patients, especially children and adolescents, build a healthy developmental trajectory despite emotional and behavioral challenges. Her professional interests include human development, physician professionalism and mental health, and the provision of compassionate, transparent care grounded in developmental psychiatry and individualized goals.

Dr. Eddins begins with a comprehensive developmental and psychiatric assessment integrating history, family context, and functional goals. She develops an individualized, evidence-informed treatment plan that may include therapy; medication management; and coordination with families, schools, and other supports.

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Dr. Joel Barrett is a board-certified psychiatrist who treats children, adolescents, and adults. He earned his medical degree and completed his psychiatry residency at Texas Tech University Health Sciences Center, serving as chief resident, and later completed fellowships in Child and Adolescent Psychiatry and Forensic Psychiatry at LSU Health Shreveport. Dr. Barrett also completed advanced training in trauma-focused care, developmental assessment, cognitive evaluation, and forensic risk assessment.

Dr. Barrett takes a whole-person approach to care, considering biological, psychological, social, family, and cultural factors rather than focusing only on symptoms. He works to create a respectful, nonjudgmental environment where patients and families feel safe sharing their experiences. His treatment style combines evidence-based medication management with structured psychotherapy tailored to each patient’s needs.

Dr. Barrett begins with a thorough biopsychosocial evaluation that reviews history, functioning, past treatment, and current concerns before making recommendations. He then collaborates with patients and, when appropriate, families to develop individualized treatment plans with clear goals and measurable progress. Care may include medication management, psychotherapy, and coordination with therapists, schools, primary care providers, and other clinicians as needs evolve over time.

Dr. Ellen Yin earned her medical degree from NYU School of Medicine and completed her psychiatry residency at MedStar Georgetown University Hospital. She has experience with multiple forms of therapy, including psychodynamic therapy, exposure therapy for OCD, and CBT for ADHD. Dr. Yin has worked with a variety of populations and diagnoses, with particular focus on immigrants and young professionals, as well as the treatment of anxiety, OCD, and PTSD.

Dr. Yin creates a kind and accepting environment that fosters a trusting, collaborative, and respectful provider-patient relationship. She takes time to identify underlying issues and approaches treatment thoughtfully, deliberately, and with a strong foundation in evidence-based care.

Dr. Yin's approach centers on fully understanding each patient's experiences, symptoms, and goals to develop a comprehensive assessment. She works collaboratively with patients to create individualized treatment plans designed to help them achieve meaningful and lasting improvements in their lives.

Dr. Shailen Patel earned his medical degree from McGovern Medical School at the University of Texas in Houston and completed his psychiatry residency at John Peter Smith Psychiatry Residency, where he served as Chief Resident for two years. He has presented at case conferences and journal clubs and is committed to providing thoughtful, evidence-based psychiatric care.

Dr. Patel fosters a supportive environment where patients can openly discuss their concerns. He takes a collaborative, patient-centered approach and values treating the whole person through holistic care that integrates medication management and psychotherapy to help patients achieve their treatment goals.

Dr. Patel begins with a thorough assessment of each patient’s concerns, including an evaluation of potential medical and psychiatric factors contributing to symptoms. Treatment plans are developed collaboratively using evidence-based approaches tailored to individual needs. Follow-up visits focus on monitoring progress, reassessing symptoms, and making appropriate adjustments to treatment to support continued improvement.

Dr. Tasha Vazquez is a psychiatrist with expertise in Cognitive Behavioral Therapy (CBT), psychodynamic psychotherapy, and integrative psychiatry. She is passionate about helping individuals improve their mental health through a thoughtful combination of psychotherapy, lifestyle wellness, nutrition, and evidence-based treatment. Dr. Vazquez works with patients experiencing anxiety, depression, bipolar disorder, ADHD, and life transitions, and has a special interest in supporting LGBTQ+ individuals, women’s mental health, and college-age young adults.

Dr. Vazquez believes effective psychiatric care begins with trust, collaboration, and meeting patients where they are. She takes a warm, supportive, and holistic approach, tailoring treatment to each patient’s unique goals and needs. Depending on the individual, treatment may include psychotherapy, lifestyle and wellness strategies, medication management, or a combination of these approaches.

Dr. Vazquez begins with a thorough evaluation to understand each patient’s experiences, concerns, and priorities. Together, they develop an individualized treatment plan grounded in three core principles: talk therapy, evidence-based medication treatment, and lifestyle medicine. Her goal is to create a personalized path forward that supports lasting mental wellness and meaningful progress.

Dr. Charlena Melnyk is a compassionate psychiatrist specializing in adult mental health care for patients ages 18–64. She has experience in academic, consultation and liaison, and outpatient psychiatry, with expertise in diagnostic evaluation and individualized treatment planning. Dr. Melnyk values trauma-informed, nonjudgmental care and enjoys getting to know each patient’s unique goals. Outside of work, she enjoys reading, cooking, Zumba, spending time outdoors, and playing with her dog, Nezzy.

Dr. Melnyk believes strong therapeutic relationships are built through empathy, collaboration, and open communication. She integrates supportive therapy, behavioral activation techniques, and pharmacotherapy to create personalized treatment plans. She treats conditions including depression, anxiety, PTSD, OCD, ADHD, and bipolar disorders, while focusing on each patient’s overall wellness and quality of life.

Dr. Melnyk begins by learning about each patient’s history, concerns, and mental health goals while considering biological, psychological, and social factors that may affect wellbeing. She works collaboratively to develop thoughtful treatment plans, adjust care as needed, and provide ongoing support throughout each patient’s mental health journey.

Emily Gitau is a Psychiatric Mental Health Nurse Practitioner who has worked in outpatient behavioral health clinics serving adult populations. She earned her Master of Science in Nursing from the University of North Carolina at Chapel Hill and her Bachelor of Science in Nursing from Winston-Salem State University.

Emily Gitau provides collaborative, respectful, and goal-oriented care focused on understanding each patient’s experiences and creating practical, individualized treatment plans. She emphasizes clear guidance, evidence-based medication management, and patient education, while fostering a supportive, nonjudgmental environment that encourages honesty, consistency, and patient autonomy.

Emily Gitau uses a structured, patient-centered approach that begins with a comprehensive psychiatric assessment and individualized treatment planning, which may include medication management, psychoeducation, and coordination with therapy. Follow-ups focus on progress, effectiveness, and side effects, with adjustments guided by clinical findings and patient feedback.

Dr. David Schlager is a board-certified psychiatrist with extensive experience across inpatient, outpatient, and telemedicine settings. He specializes in treating depression and bipolar disorders, anxiety and sleep disorders, ADHD, and mental health issues associated with complex medical conditions or co-occurring substance use concerns. Dr. Schlager earned his medical degree from Tufts University School of Medicine, completed his psychiatry residency at Mount Sinai Hospital in New York City, and completed a research fellowship at Columbia University/New York State Psychiatric Institute, where he later conducted research focused on seasonal depression and sleep disorders.

Over long years of practice Dr. Schlager has witnessed, and so in every new case aims for, marked improvement in both emotional distress and day to day function. He is known for being attentive, compassionate, and nonjudgmental and eagerly supports Talkiatry's mission to provide expert mental health care by reducing geographic and insurance obstacles that traditionally limited access.

Dr. Schlager begins by listening openly to each patient's story, including any past experiences of trauma that may be contributing to their current distress. Interviews progress from conversational overview to more specific and problem focused discussion. Diagnosis and treatment response are often best determined by what patients report rather than by conventional blood testing or imaging. As such, he takes care at every stage to help patients articulate their condition and specific concerns, to recognize their meaning in a psychological and social context, and to regularly update goals of care.

Dr. Maria Aguilar earned her medical degree from the Uniformed Services University School of Medicine and completed her psychiatry residency at Walter Reed National Military Medical Center. She is board certified by the American Board of Psychiatry and Neurology and has practiced in both outpatient and inpatient settings. Dr. Aguilar served as Clinic Chief for Intensive Outpatient Services at Walter Reed from 2019 to 2021 and later held leadership roles including Director of Behavioral Health, Department Head, and outpatient psychiatrist at Naval Hospital Beaufort. She has 15 years of active-duty service as a psychiatrist in the U.S. Navy and currently serves in the Navy Reserve.

Dr. Aguilar combines warmth, compassion, and evidence-based care to support her patients. She values a collaborative approach and prioritizes open communication to help create clear, personalized treatment goals.

Dr. Aguilar takes a conversational approach, exploring each patient’s history, concerns, and goals for treatment. She develops individualized treatment plans and regularly checks in for feedback to monitor progress and adjust care as needed.

Darius Stephens, MD, is a psychiatrist trained at Morehouse School of Medicine with residency at Howard University Hospital in Washington, D.C. He has experience across adult inpatient and outpatient settings, including acute care, medication management, and administrative psychiatry alongside hospital leadership. His work centers on general adult outpatient care with a focus on evidence-based treatment, patient education, and shared decision-making. He is a member of the APA, AMA, and ASAM.

Dr. Stephens takes a direct, collaborative approach, offering honest conversations about diagnoses, options, and expectations. He creates a respectful, nonjudgmental space where patients feel comfortable discussing sensitive topics. Dr. Stephens prioritizes understanding the whole person, incorporating cultural background and life context, and is committed to serving minority and underserved communities.

Dr. Stephens begins with a thorough psychiatric evaluation to understand history, concerns, and goals. He develops individualized plans that may include medication, lifestyle strategies, and therapy referrals. He explains the reasoning behind decisions so patients stay informed and engaged, and he adjusts care collaboratively based on progress and feedback.

Christopher Bernetski, MD, is a board-certified psychiatrist with experience in inpatient, integrated primary care, and mental health settings. He earned his medical degree from the UNC School of Medicine at Chapel Hill and completed residency training at Naval Medical Center Portsmouth. Dr. Bernetski served for 9 years with the US Navy and US Marine Corps in both primary care and psychiatry roles. He has experience treating mood disorders, anxiety, ADHD, substance use, and trauma-related conditions using supportive therapy, CBT, prolonged exposure therapy, and cognitive processing therapy.

Dr. Bernetski works to create a collaborative, supportive environment without a hierarchical patient-provider dynamic. He aims to be clear and direct in his assessments and recommendations while helping patients feel comfortable discussing their concerns. His approach focuses on shared decision-making so patients can actively participate in building a treatment plan that fits their goals and values.

Dr. Bernetski begins by reviewing a patient’s concerns along with their medical and mental health history. He works with patients to clarify treatment goals and prioritize concerns when multiple issues are present. He then provides a concise assessment and discusses both psychotherapy and medication options, including benefits and drawbacks, so patients can make informed decisions about their care.

Dr. Ruth Graupera-Frain earned her medical degree from Johns Hopkins University School of Medicine. She completed a Pediatric residency at UNC Children’s Hospital and a Child, Adolescent, and Adult Psychiatry residency at University Hospitals Cleveland Medical Center at Case Western Reserve University. She practiced as a pediatrician for about 10 years and has since worked as a psychiatrist across outpatient, inpatient, residential, and college health settings. She has also cared for military members and their families and has provided telehealth services since March 2020.

Dr. Graupera-Frain takes a comprehensive and practical approach to care. She creates a supportive, nonjudgmental space where patients can feel comfortable sharing openly. She values clear, honest communication and is committed to helping patients feel heard, understood, and actively involved in their care.

Dr. Graupera-Frain begins with a foundational first visit focused on building rapport and gathering key information. She works collaboratively with patients to understand their concerns, identify contributing factors, and establish meaningful goals. Together, they develop a tailored treatment approach to improve well-being and daily functioning.

Crystal Branham is a dual board-certified Psychiatric Mental Health and Primary Care Nurse Practitioner with extensive experience in healthcare. She has practiced as a Nurse Practitioner since 2011, following her work as a registered nurse from 2004–2011. Crystal earned her graduate and postgraduate degrees from Northern Kentucky University, a bachelor’s degree in nursing from Indiana Wesleyan University, and an associate degree from Pikeville College. Her background includes roles as a clinical educator, clinical practice manager, emergency room nurse, and telehealth psychiatric provider.

Crystal values open communication and collaborates closely with patients to establish clear, meaningful treatment goals. She is passionate about delivering compassionate, comprehensive mental health care in a warm and supportive environment where patients feel heard and respected. She emphasizes building strong rapport with patients and families while offering supportive therapy and psychoeducation.

Crystal begins with a thorough assessment of medical, social, and psychiatric history to understand each patient’s concerns and past treatment. She works collaboratively to establish short- and long-term goals and develops individualized treatment plans aligned with those goals. Her approach blends evidence-based guidelines with clinical experience, while prioritizing interdisciplinary collaboration to support overall well-being.

Rashel Low is a Psychiatric Mental Health Nurse Practitioner with over 10 years of experience supporting patients ages 3 to 99 across acute care, addictions, crisis, and outpatient settings. She earned her BSN from Indiana State University and her MSN in Psychiatric Mental Health Nursing from Eastern Kentucky University. She is certified as a Psychiatric Mental Health NP (ANCC) and holds Pediatric Primary Care Certification (PNCB).

Rashel Low takes a patient-centered, holistic approach to care, recognizing that mental health is complex and treatment should be tailored to each individual. She fosters an open, welcoming environment where patients feel heard and understood, with space to discuss both strengths and challenges. Appointments focus on addressing real-life concerns and supporting overall well-being.

Rashel Low prioritizes building meaningful connections with her patients, understanding who they are and who they aspire to become. She partners with patients to develop personalized treatment goals and encourages active participation in care. While medication can be an important tool, she takes a thoughtful, cautious approach to ensure it is appropriate for each individual.

Connie Fisk, PMHNP, has worked in the mental health field for over 40 years and graduated from the University of Cincinnati in 2013. She has experience working with active-duty military members, individuals facing addiction, corrections populations, and the chronically ill in both outpatient and inpatient settings. Connie is board certified through the American Nurses Association.

Connie values a team-based approach built on open communication and active listening. She believes every patient deserves to be treated with respect, compassion, and dignity, just as she would want her own loved ones to be treated.

Connie begins by obtaining a thorough history and listening carefully to each client’s concerns in order to develop clear treatment goals. Together, she and her patients create individualized plans that best support their needs and overall well-being.

Dr. Jacqueline Ann Fenn earned her medical degree from the University of Illinois College of Medicine and completed her psychiatry residency at Baylor College of Medicine, where she served as chief resident. She pursued subspecialty training in Reproductive Psychiatry and Clinical Education and completed a fellowship in Consultation-Liaison Psychiatry with experience in transplant and reproductive psychiatry. She also holds a doctorate in neuroscience from Michigan State University and is a member of the Gold Humanism Honor Society.

Dr. Fenn values the mind-body connection and creates holistic treatment plans that may include medication, supportive therapy, and lifestyle changes. She prioritizes building strong rapport and providing a welcoming, collaborative environment. She emphasizes open dialogue and shared decision-making, and may recommend additional therapy when helpful. She has experience treating diverse psychiatric conditions, with a focus on women’s mental health and perinatal care.

Dr. Fenn begins with a comprehensive evaluation of symptoms, history, and lifestyle, followed by setting personalized goals. Treatment plans are flexible and refined over time, sometimes requiring multiple visits for clarity. She uses screening tools to track progress and incorporates medication management, supportive therapy, and psychoeducation to empower patients.

Deborah Gross, MD, earned her medical degree from the University of Texas Health Science Center in San Antonio and completed her psychiatric residency at the University of Washington. She is board certified by the American Board of Psychiatry and Neurology and has extensive experience treating mood and anxiety disorders, trauma, addiction, disordered eating, and personality disorders in both outpatient and inpatient settings. She is also ASAM-certified in addiction medicine and holds a lifetime certificate from the American Board of Addiction Medicine. Dr. Gross is the author of a three-book series supporting women with disordered eating.

Dr. Gross creates a warm, supportive environment where patients feel heard and respected. As a writer, she values each patient’s story and uses it to better understand their challenges and guide treatment. She prioritizes open communication and collaborates closely with patients to establish clear, meaningful goals.

Dr. Gross begins with a comprehensive understanding of each patient’s history, concerns, and goals. She develops individualized treatment plans aligned with those goals and remains attentive as care progresses, adjusting strategies as new insights emerge.

Dr. Usman Sharif is a board-certified psychiatrist who completed his psychiatry residency at Berkshire Medical Center. He has experience in both outpatient and inpatient psychiatric settings, treating mood disorders, anxiety, ADHD, substance use, personality, psychotic, and neurocognitive disorders. Dr. Sharif provides compassionate, evidence-based care tailored to each patient’s needs while fostering a safe, supportive, and nonjudgmental environment.

Dr. Sharif values open communication and building strong therapeutic relationships grounded in trust and collaboration. He works closely with patients to create individualized treatment plans and encourages them to remain actively involved in their care. His patient-centered approach emphasizes respect, education, shared decision-making, and helping patients feel heard and supported.

Dr. Sharif begins with a thorough evaluation of each patient’s history, symptoms, concerns, and goals. He develops personalized treatment plans that may include medication management, supportive therapy, and lifestyle recommendations. He regularly monitors progress, adjusts care as needed, and encourages ongoing feedback to support long-term wellness.

Dr. Marcia Churchwell earned her medical degree from the Uniformed Services University of the Health Sciences and completed her Psychiatry residency at UT Health San Antonio. She is board certified in Psychiatry and brings extensive outpatient experience from her time in the Air Force, where she served as Medical Director of a mental health clinic and Program Manager for a substance abuse program.

Dr. Churchwell prioritizes compassionate collaboration and takes a whole-person approach, considering biological, psychological, and social factors. She is deeply invested in her patients’ well-being and fosters a warm, supportive environment where individuals feel heard and respected.

Dr. Churchwell begins with a comprehensive history, including early life experiences, to understand each patient’s background. She uses a patient-centered approach to develop thoughtful, individualized treatment plans tailored to each person’s needs.

Dr. Donna Carmosky is a board-certified psychiatrist with over 30 years of experience, including more than 25 years treating adult outpatients. She earned her medical degree, completed her psychiatric residency, and a geriatric fellowship at Mount Sinai School of Medicine. She is committed to fostering an inclusive, welcoming environment for patients of all backgrounds, including the LGBTQ+ community.

Dr. Carmosky prioritizes active listening and mutual respect, encouraging patients to feel heard, valued, and comfortable asking questions. She is highly skilled in psychopharmacology while emphasizing the importance of sleep, nutrition, exercise, and mindset in overall mental health. She fosters a supportive, nonjudgmental environment.

Dr. Carmosky begins with a thorough, respectful, and accepting history. She carefully evaluates diagnoses and collaborates with patients to develop personalized treatment plans and goals. She emphasizes transparency and partnership throughout care.

Jill Moran is a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with experience across inpatient, outpatient, crisis, and telehealth settings. She earned her Master of Science in Nursing from Regis University in Denver, Colorado. Her background includes psychiatric emergency medicine and nursing, and she treats conditions such as anxiety, depression, PTSD, ADHD, and bipolar disorder. She is also experienced in Spravato and TMS monitoring.

Jill Moran prioritizes compassionate, patient-centered care in a supportive, nonjudgmental environment. She collaborates with patients to create personalized treatment plans and clear goals. She values transparency and communication, helping patients understand their care while empowering them to take an active role. Her approach integrates medication management with psychotherapy-informed, holistic care.

Jill Moran begins with a comprehensive psychiatric evaluation, reviewing symptoms, history, and goals. She assesses medications, labs, and past treatments, then develops individualized, evidence-based plans. These may include medication, lifestyle strategies, and coordinated care. She monitors progress closely and adjusts treatment to ensure optimal outcomes.

Dr. Manuel Guillen is a board-certified psychiatrist with a longstanding interest in both medicine and the humanities, which naturally led him to psychiatry as a field that integrates both disciplines. He has worked across a wide range of psychiatric settings, including inpatient, outpatient, consultation-liaison, residential, and emergency psychiatry. Dr. Guillen earned his Bachelor of Arts from The University of Texas at Austin, received his medical degree from Ross University School of Medicine, and completed his Psychiatry residency at Texas Tech University Health Sciences Center at El Paso. He is a Diplomate of the American Board of Psychiatry and Neurology and a Fellow of the American Psychiatric Association.

Dr. Guillen is committed to providing thoughtful, evidence-based mental health care in a supportive and respectful environment. Patients can expect appointments that are attentive, calm, and focused on meaningful progress. He believes psychiatric care is most effective when patients feel heard, well-informed, and actively involved in treatment decisions, creating a collaborative relationship that supports lasting improvement.

Dr. Guillen takes a collaborative and thorough approach to care, spending time understanding each patient’s history, daily life, strengths, and current challenges. He emphasizes individualized treatment that includes careful diagnosis, medication management when appropriate, and practical strategies that support long-term mental health. Treatment plans are developed together with patients to ensure they are medically sound, realistic, and sustainable, with the goal of helping individuals achieve stability, resilience, and improved quality of life.

Dr. Timothy Saeed is a Doctor of Osteopathic Medicine who completed his undergraduate studies at the University of Wisconsin–Milwaukee and earned his medical degree from the Virginia College of Osteopathic Medicine. He completed his Psychiatry Residency at the University of Miami and currently works in an outpatient setting with an emphasis on mood and anxiety disorders.

Dr. Saeed focuses on treating the person rather than the chart. He values a compassionate and understanding approach, ensuring that each patient feels heard and respected. His care is tailored to the individual, with attention to each person’s unique experiences and needs.

In the outpatient setting, Dr. Saeed emphasizes thoughtful, patient-centered interviews to guide care. He prioritizes getting to know each patient in depth and uses that understanding to develop individualized treatment plans that align with their specific concerns and goals.

Dr. Martha Maria Coetzee is a board-certified Psychiatrist and Addiction Psychiatrist with extensive international training. She completed her medical education at the University of Pretoria in South Africa, followed by seven years of postgraduate residency across multiple specialties. After moving to the U.S. in 1994, she completed 27 months of fellowship training in forensic, addiction, and child & adolescent psychiatry. She has served as a visiting scientist and Research Assistant Professor and has broad experience treating adults, including uniformed personnel and those with co-occurring mental health and substance use conditions. She recently retired from a full-time Chief Medical Officer role.

Dr. Coetzee takes a patient-centered, bio-psycho-social approach to care. She values open communication and actively encourages both positive and constructive feedback to guide treatment. She strives to create a safe, supportive, and non-judgmental environment where patients feel heard, respected, and validated throughout their care.

Dr. Coetzee prioritizes building a strong therapeutic relationship. She conducts comprehensive psychiatric evaluations, gathers collateral information when appropriate, and uses baseline rating scales to understand patient concerns and goals. She collaborates with patients—and families if desired—to develop personalized treatment plans based on individual history, needs, and preferences, while tracking progress over time.

Sandra French, DNP, PMHNP, brings three decades of experience in diverse healthcare settings, including military, community mental health, forensics, geriatrics, and outpatient care. She is committed to evidence-based, holistic psychiatric care and believes in using the latest technologies to support diagnosis and treatment while reducing stigma around mental health.

Patients can expect a collaborative, compassionate, and nonjudgmental environment. Dr. French values open communication and prioritizes understanding each patient’s unique experiences, ensuring care is tailored to individual needs while coordinating support across integrated healthcare systems.

Dr. French begins with a thorough assessment of mental, emotional, and physical health. She combines evidence-based therapies with personalized treatment plans, monitoring progress and adjusting care as needed. Her goal is to empower patients to achieve lasting wellness while supporting access to quality mental health care in their communities.

Dr. Tiffany Mattingly is a board-certified psychiatrist through the American Board of Psychiatry and Neurology with over 10 years of outpatient experience. She works with adults across the lifespan, including women, men, and LGBTQIA+ patients. Her expertise includes depression, anxiety, ADHD, PTSD, bipolar disorder, substance use, and complex PTSD, with experience supporting veterans and military families. She earned her MD and completed residency at the University of Arkansas for Medical Sciences.

Dr. Mattingly values open communication and creates a warm, supportive space where patients feel heard and respected. She enjoys helping individuals navigate challenges such as school or work stress, life transitions, relationships, and balancing responsibilities. Her approach integrates evidence-based medication management with therapeutic support tailored to each patient’s needs.

Dr. Mattingly begins with a comprehensive evaluation to understand symptoms, history, and goals, forming an accurate diagnosis and personalized plan. She listens in a nonjudgmental way and collaborates with patients to review treatment options. Her structured, practical approach combines medication and therapy to improve symptoms, functioning, and overall quality of life.

Dr. Sangeeta Awasthi is a board-certified psychiatrist with extensive experience treating adults across diverse clinical settings. She has special interests in perinatal psychiatry, geriatric psychiatry, and supporting mental health in the context of medical illnesses such as cancer, diabetes, and heart disease. Dr. Awasthi treats anxiety, depression, ADHD, stress-related concerns, and life transitions, and provides support during pregnancy and postpartum. She completed her psychiatry residency at UT Southwestern Medical Center.

Dr. Awasthi creates a calm, supportive space where patients feel heard, respected, and comfortable speaking openly. She takes a thoughtful, whole-person approach to care, recognizing that mental health is closely connected to physical health, relationships, reproductive transitions, aging, and life circumstances. She values empathy, collaboration, and clear communication, and works with patients to develop personalized treatment plans aligned with their goals while helping them reconnect with joy, meaning, and balance.

Dr. Awasthi begins by gaining a thorough understanding of each patient’s psychiatric history, medical background, current concerns, and personal goals. She develops individualized treatment plans that may include medication, supportive counseling, and practical coping tools. Her integrative approach also considers medical conditions, lab values, and vitamin levels. She meets with patients regularly to monitor progress and adjust treatment to best support their evolving needs.

Dr. Tangeneare Singh earned a BS, Summa Cum Laude, from Tuskegee University and an MD from University of Chicago Pritzker School of Medicine. Commissioned in the United States Army, she completed psychiatry residency and child and adolescent fellowship at Walter Reed Army Medical Center. She later led Behavioral Health at Blanchfield Army Community Hospital and served 15 years as Department Chief at Alexander T. Augusta Military Medical Center, expanding key programs and mentoring staff and trainees. She retired as a CAPTAIN (O6) in 2026 with over 20 years of practice.

Dr. Singh provides a safe, nonjudgmental space where patients and families can openly share concerns. She partners with them to select evidence-based treatments that best address their symptoms and goals.

She begins with a thorough discussion of strengths, stressors, and biological and social factors to determine safety and level of care. Together, they develop a plan that may include medication, therapy, or referrals, with testing as indicated. Follow-ups include symptom review, plan adjustments, and attention to sleep, exercise, nutrition, hydration, and basic needs.

Dr. Adrienne Brent G. Estabillo is double board-certified in Adult and Child & Adolescent Psychiatry, with a strong focus on improving access and equity in mental healthcare. He earned his medical degree from the University of Texas Health San Antonio Long School of Medicine and completed both his general psychiatry residency and child and adolescent psychiatry fellowship there. He has also served as a Medical Director for outpatient psychiatric services, overseeing care delivery, mentoring clinicians, and promoting evidence-based practices.

Dr. Estabillo offers comfortable, efficient virtual visits that respect patients’ time while remaining personal and thorough. He prioritizes continuity of care so patients feel supported between visits, not just during them. He emphasizes collaboration, viewing patients as active partners in their treatment, and has particular expertise in supporting young professionals, students, and those navigating life transitions.

Dr. Estabillo develops thoughtful, individualized treatment plans tailored to each patient’s needs. He combines evidence-based medication management with a holistic understanding of each person’s life, stressors, and goals. His approach fosters a judgment-free, affirming space where patients can speak openly and feel heard.

Emily Grohman is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) licensed since 2018. She earned her Master of Science in Nursing from Wilkes University and has clinical experience in inpatient psychiatry, outpatient care, and consult-liaison psychiatry. She treats mood and anxiety disorders and complex conditions, and is especially comfortable working with adults and geriatric patients. She is committed to evidence-based care and continued professional growth.

Emily believes mental health care works best as a collaborative partnership. She strives to ensure patients feel heard, respected, and actively involved in their treatment. She fosters a calm, supportive, and nonjudgmental space for open conversation. She prioritizes clear communication and transparency, taking time to explain diagnoses and options while tailoring care to each person’s goals and circumstances.

Emily begins with a thorough evaluation to understand each patient’s history, symptoms, and goals. Together, they create an individualized, evidence-based treatment plan. When appropriate, she emphasizes thoughtful medication management with patient comfort in mind. Follow-up visits focus on progress, adjustments, and supporting long-term stability and well-being.

Dr. Shujah Choudhry is a psychiatrist with experience practicing in both inpatient and outpatient settings across academic, for-profit, and not-for-profit healthcare systems, serving a diverse patient population. He earned his medical degree from Lake Erie College of Osteopathic Medicine and completed his psychiatry residency and fellowship in geriatric psychiatry at Vanderbilt University Medical Center.

Dr. Choudhry strives to create a comfortable and easygoing environment where patients feel cared for, heard, respected, and supported. He values open communication and works to build a trusting therapeutic relationship so patients feel safe discussing their concerns and goals for treatment.

Dr. Choudhry begins with a thorough psychiatric assessment to understand each patient’s history, needs, and goals. From there, he collaborates with patients to develop an individualized treatment plan that may include medication management, psychotherapy, and support for substance use concerns.

Dr. Ghulam Mujtaba earned his medical degree from the Medical College of Wisconsin in Milwaukee, WI, and completed his adult psychiatry residency at Chicago Medical School in North Chicago, IL, where he served as chief resident. He has experience in both inpatient and outpatient settings, including work at the Michael DeBakey VA Medical Center in Houston, TX, caring for diverse patient populations.

Dr. Mujtaba takes a patient-centered approach, ensuring each individual feels heard, respected, and understood. He fosters a warm and supportive environment focused on collaboration and progress. His care is centered on helping patients move toward their personal goals with clarity and confidence.

During the initial session, Dr. Mujtaba takes time to understand each patient’s history, current concerns, strengths, and goals. He then works collaboratively to develop an individualized treatment plan that aligns with the patient’s values and desired outcomes.

Dr. Nancy Clayton is a board-certified adult psychiatrist with over 25 years of experience in military and civilian settings. She earned her MD from Saint Louis University School of Medicine through the Naval Health Professions Scholarship Program and completed residency at Naval Medical Center San Diego. She served as an active-duty U.S. Navy psychiatrist and later as a civilian contractor, working across outpatient, emergency, consultative, and telepsychiatry settings. She also holds an MA in English Literature and a BA in International Relations.

Dr. Clayton takes a collaborative, integrative, and patient-centered approach to care. She considers medical, psychological, relational, and environmental factors when making recommendations. She values clear communication and shared decision-making, creating a respectful, supportive space where patients feel heard. Her expertise includes trauma, anxiety, mood disorders, and adult ADHD, and she provides culturally responsive, affirming care grounded in psychodynamic and cognitive-behavioral principles.

Dr. Clayton begins with a comprehensive evaluation to understand each patient’s symptoms within their life context. She explores contributing factors and uses practical education to explain the nervous system and treatment options. She provides clear expectations around medications and progress. Treatment plans are individualized, and follow-ups focus on monitoring progress, refining goals, and addressing barriers to improvement.

Dr. Charles Engel is a board-certified psychiatrist who earned his MD and MPH from the University of Washington in Seattle. He completed his psychiatry residency at Letterman Army Medical Center in San Francisco and a fellowship in psychosomatic medicine at the University of Washington Medical Center. He has held clinical, research, teaching, policy, and administrative roles at Walter Reed Army Medical Center, the Uniformed Services University of the Health Sciences, the Seattle VA Medical Center, and most recently served as Professor of Psychiatry and Behavioral Sciences at the University of Washington School of Medicine.

Dr. Engel specializes in caring for adults affected by stressful or traumatic experiences. He treats posttraumatic stress, depression, anxiety, substance-related concerns, and persistent physical symptoms such as chronic pain, fatigue, and memory and focus. His approach is person-centered and collaborative, focusing on meaningful improvements in symptoms, quality of life, and functioning across important life roles.

Dr. Engel begins with a careful diagnostic evaluation and works with patients to identify the changes that matter most in their lives. Treatment plans are developed collaboratively and may include thoughtful medication management and practical strategies for coping with daily challenges. Follow-up visits focus on supportive conversations, problem-solving, and small, meaningful steps that support recovery and long-term well-being.

Dr. Daniel Kim is a board-certified adult psychiatrist with more than 20 years of experience in outpatient private practice, partial hospital programs at Sheppard Pratt Hospital, and acute inpatient settings including New York-Presbyterian and Westchester Behavioral Health. He earned his undergraduate degree from Cornell University and his medical degree from New York University School of Medicine. He completed his psychiatry residency at Brown University and a fellowship at Boston Psychoanalytic Society & Institute.

Dr. Kim values a strong doctor–patient relationship grounded in compassion, open communication, and mutual respect. He approaches care collaboratively, seeking to understand each individual as a whole person and fostering a safe, thoughtful space for treatment.

Dr. Kim conducts comprehensive diagnostic evaluations followed by 30-minute visits for medication management and supportive psychotherapy when indicated. He develops individualized plans informed by prior treatment history, considering both medication and non-medication options within a standard-of-care framework. With patient consent, he collaborates closely with therapists.