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Austin Lin, MD

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Austin Lin, MD

Staff Psychiatrist

4 years of experience

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Dr. Lin is licensed to see patients in the following states.

available in
Arkansas
Massachusetts
Oklahoma
Texas
Vermont
Virginia
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Biography

At the center of my clinical approach is a strong emphasis on establishing trust and using a collaborative approach to help patients develop an individualized and cohesive plan so that they are able to achieve their goals. My practice focuses on medication management, which I typically offer in conjunction with supportive therapy, motivational interviewing, and/or cognitive behavioral therapy in 30-minute follow-up visits. Occasionally, I may recommend that additional therapy is needed and ask that you bring a therapist into your care team in order to provide the best outcome. I specialize in treating patients with a history of depression, anxiety, trauma, and substance use disorders.

I am a double board-certified adult and addiction psychiatrist who has been in practice for over 9 years. I received my medical degree from St. George's University School of Medicine. I went on to complete my residency in psychiatry at Harvard South Shore, an affiliate of Harvard Medical School, where I served as Chief Resident and earned my 360° Professionalism award. I then had additional training in Addiction Psychiatry through my fellowship at the University of Texas Southwestern Medical Center.

After completing training, I worked as an Addiction Psychiatrist and Director of Adult Services in the Trauma and Resilience Center (TRC) at the University of Texas Health Science Center at Houston (UTHealth). I have held an academic appointment at UTHealth, and I have spent my professional career supervising and teaching medical students and psychiatry residents.

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Expertise and specialties

Anxiety
Bipolar Disorder
Depression
Obsessive-compulsive disorder (OCD)
PTSD/Trauma
Phobias

Education and training

• St. George's University School of Medicine, MD

• Harvard South Shore, Residency

• University of Texas Southwestern Medical Center, Fellowship

Location

Timezone

Central

Licensed in

Arkansas
Massachusetts
Oklahoma
Texas
Vermont
Virginia

Languages spoken

English

In-network insurance

Aetna
Blue Cross Blue Shield
Christus Health Plan
Cigna
ComPsych
Elevance Health
Humana
Magnacare
Medicaid
Medicare
Provider Network of America
Quest
Scott & White Health Plan
UnitedHealthcare
Uprise
Velocity

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Maria Aguilar, MD

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.

Licensed in

NY

OH

VA

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New York
Ohio
Virginia

View Darius Stephens, MD

Darius Stephens, MD

Darius Stephens, MD

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.

Licensed in

GA

NY

TX

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Georgia
New York
Texas

View Christopher Bernetski, MD

Christopher Bernetski, MD

Christopher Bernetski, MD

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.

Licensed in

MD

NY

VA

DC

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Maryland
New York
Virginia
Washington D.C.

View Ruth Graupera-Frain, MD

Ruth Graupera-Frain, MD

Ruth Graupera-Frain, MD

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.

Licensed in

GA

NY

TX

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Georgia
New York
Texas

View Jacqueline Fenn, MD

Jacqueline Fenn, MD

Jacqueline Fenn, MD

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.

Licensed in

TX

NY

WV

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Texas
New York
West Virginia

View Deborah Gross, MD

Deborah Gross, MD

Deborah Gross, MD

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.

Licensed in

AL

TN

TX

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Alabama
Tennessee
Texas

View Usman Sharif, MD

Usman Sharif, MD

Usman Sharif, MD

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.

Licensed in

MA

NY

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Massachusetts
New York

View Marcia Churchwell, MD

Marcia Churchwell, MD

Marcia Churchwell, MD

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.

Licensed in

FL

VA

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Florida
Virginia

View Abirami Krishna, MD

Abirami Krishna, MD

Abirami Krishna, MD

Dr. Abirami Krishna is a board-certified adult psychiatrist with experience in both outpatient and inpatient settings. She earned her medical degree from the University of Louisville School of Medicine after completing undergraduate studies at the University of Kentucky. She completed her psychiatry residency and a community psychiatry fellowship at the University of Florida College of Medicine – Jacksonville, where she was recognized with the Leon L. Hailey Jr. Leadership and Inclusive Excellence Award.

Dr. Krishna values honest communication and collaboration, working closely with patients to define goals and build effective treatment plans. She fosters a warm, supportive, and non-judgmental environment where patients feel heard and empowered to actively participate in their care.

Dr. Krishna begins with a comprehensive evaluation of each patient’s history, concerns, and preferences. She uses a holistic, patient-centered approach to develop individualized, evidence-based plans, incorporating medication management and supportive therapy as appropriate to support each patient’s unique path to wellness.

Licensed in

NE

IA

FL

NY

TX

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Nebraska
Iowa
Florida
New York
Texas

View Donna Carmosky, MD

Donna Carmosky, MD

Donna Carmosky, MD

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.

Licensed in

NY

VA

NC

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New York
Virginia
North Carolina

View Manuel Guillen, MD

Manuel Guillen, MD

Manuel Guillen, MD

I am committed to providing thoughtful, evidence-based mental health care in a supportive and respectful environment. I believe 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. I take a collaborative and thorough approach to care, spending time understanding each patient's history, daily life, strengths, and current challenges. I emphasize 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. Patients can expect appointments that are attentive, calm, and focused on meaningful progress.

I have a longstanding interest in both medicine and the humanities, which naturally led me to psychiatry as a field that integrates both disciplines. I have worked across a wide range of psychiatric settings, including inpatient, outpatient, consultation-liaison, residential, and emergency psychiatry. I earned my Bachelor of Arts from The University of Texas at Austin, received my medical degree from Ross University School of Medicine, and completed my Psychiatry residency at Texas Tech University Health Sciences Center at El Paso. I am a Diplomate of the American Board of Psychiatry and Neurology and a Fellow of the American Psychiatric Association.

Licensed in

AR

NY

TX

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Arkansas
New York
Texas

View Timothy Saeed, DO

Timothy Saeed, DO

Timothy Saeed, DO

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.

Licensed in

TX

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Texas

View Martha Coetzee, MD

Martha Coetzee, MD

Martha Coetzee, MD

I take a patient-centered, bio-psycho-social approach to care. I value open communication and actively encourage both positive and constructive feedback to guide treatment. I strive to create a safe, supportive, and non-judgmental environment where patients feel heard, respected, and validated throughout their care. I prioritize building a strong therapeutic relationship, and I conduct comprehensive psychiatric evaluations, gather collateral information when appropriate, and use baseline rating scales to understand patient concerns and goals. I collaborate with patients (and families if desired) to develop personalized treatment plans based on individual history, needs, and preferences, while tracking progress over time.

I am a board-certified Psychiatrist and Addiction Psychiatrist with extensive international training. I completed my 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, I completed 27 months of fellowship training in forensic, addiction, and child & adolescent psychiatry. I have served as a visiting scientist and Research Assistant Professor and have broad experience treating adults, including uniformed personnel and those with co-occurring mental health and substance use conditions. I recently retired from a full-time Chief Medical Officer role.

Licensed in

CT

FL

VT

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Connecticut
Florida
Vermont

View Tiffany Mattingly, MD

Tiffany Mattingly, MD

Tiffany Mattingly, MD

I value open communication and create a warm, supportive space where patients feel heard and respected. My expertise includes depression, anxiety, ADHD, PTSD, bipolar disorder, substance use, and complex PTSD, with experience supporting veterans and military families. I work with adults across the lifespan, including women, men, and LGBTQIA+ patients, and I enjoy helping individuals navigate challenges such as school or work stress, life transitions, relationships, and balancing responsibilities. My approach integrates evidence-based medication management with therapeutic support tailored to each patient's needs.

I am a board-certified psychiatrist through the American Board of Psychiatry and Neurology with over 10 years of outpatient experience. I earned my MD and completed residency at the University of Arkansas for Medical Sciences. I begin with a comprehensive evaluation to understand symptoms, history, and goals, forming an accurate diagnosis and personalized plan. I listen in a nonjudgmental way and collaborate with patients to review treatment options. My structured, practical approach combines medication and therapy to improve symptoms, functioning, and overall quality of life.

Licensed in

AR

FL

NY

OK

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Arkansas
Florida
New York
Oklahoma

View Sangeeta Awasthi, MD

Sangeeta Awasthi, MD

Sangeeta Awasthi, MD

I create a calm, supportive space where patients feel heard, respected, and comfortable speaking openly. I take a thoughtful, whole-person approach to care, recognizing that mental health is closely connected to physical health, relationships, reproductive transitions, aging, and life circumstances. I value empathy, collaboration, and clear communication, and work with patients to develop personalized treatment plans aligned with their goals while helping them reconnect with joy, meaning, and balance. I have special interests in perinatal psychiatry, geriatric psychiatry, and supporting mental health in the context of medical illnesses such as cancer, diabetes, and heart disease. I treat anxiety, depression, ADHD, stress-related concerns, and life transitions, and provide support during pregnancy and postpartum.

I am a board-certified psychiatrist with extensive experience treating adults across diverse clinical settings. I completed my psychiatry residency at UT Southwestern Medical Center.

I begin by gaining a thorough understanding of each patient's psychiatric history, medical background, current concerns, and personal goals. I develop individualized treatment plans that may include medication, supportive counseling, and practical coping tools. My integrative approach also considers medical conditions, lab values, and vitamin levels. I meet with patients regularly to monitor progress and adjust treatment to best support their evolving needs.

Licensed in

TX

View bio
Texas
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Book with Dr. Lin

Dr. Lin

Specialties
Anxiety
Bipolar Disorder
Depression
Obsessive-compulsive disorder (OCD)
PTSD/Trauma
Phobias
States
Arkansas
Massachusetts
Oklahoma
Texas
Vermont
Virginia
Languages
English
Takes insurance
Virtual visits
4 years experience