Mary Phelps, DO

Dr. Gaurav Chaudhari completed fellowship training in Child and Adolescent Psychiatry at Stony Brook University and psychiatry residency at Texas Tech University Health Sciences Center – Permian Basin, where he served as Chief Resident. He also holds an MPH and a Certificate in Public Mental Health Research from Johns Hopkins Bloomberg School of Public Health. With prior residency training in Community Medicine in India, Dr. Chaudhari brings experience in clinical research, public health, and systems-based approaches to psychiatric care.

Dr. Chaudhari takes a whole-person approach, considering psychological, social, cultural, and environmental factors. He emphasizes evidence-based practice and works collaboratively with patients to create individualized, realistic treatment plans. He strives to cultivate a supportive, respectful environment where patients feel heard and understood, drawing on his diverse professional and cultural background to provide culturally sensitive care.

Dr. Chaudhari begins with a thorough, unrushed evaluation to understand each patient’s history, concerns, and goals. He develops personalized treatment plans grounded in evidence-based practice, incorporating integrative approaches when appropriate. He carefully uses medication or deprescribing as needed and approaches care as an ongoing, collaborative process, adjusting strategies as goals and needs evolve.

Dr. Lauren Miller earned her medical degree from Loma Linda University and completed her psychiatry residency at the University of Miami. She has experience working in both inpatient and outpatient psychiatry, caring for individuals from diverse backgrounds and with a wide range of clinical needs. Dr. Miller has a special clinical interest in lifestyle and integrative psychiatry, particularly the role of nutrition, exercise, sleep, and mind-body practices in supporting mental health.

Dr. Miller strives to create a warm, collaborative, and non-judgmental environment where patients feel truly heard and supported. She values whole-person care, addressing not only mental and emotional health, but also physical and spiritual well-being. She believes in partnering with patients to create treatment plans that reflect their values, goals, and strengths. Her approach emphasizes accessibility, practicality, and empowerment, providing patients with tools they can integrate into daily life.

Dr. Miller begins with a thorough, compassionate evaluation, taking into account both medical and psychiatric history as well as personal goals. She develops personalized treatment plans that may include a blend of medication, psychotherapy, and lifestyle approaches. Dr. Miller encourages small, sustainable steps in areas such as nutrition, sleep, movement, and stress management, with the goal of not only reducing symptoms but also building resilience and long-term wellness.

Margaret Gorelick is a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) through the ANCC. She earned her Master of Science in Nursing from Fairfield University and her Bachelor of Science in Nursing from Western Connecticut State University. With 10 years of psychiatric experience, she began her career at MedStar Georgetown University Hospital in neurology and neurosurgery, later transitioning to psychiatry at Yale New Haven Hospital and Stamford Hospital. She provides outpatient medication management and psychotherapy, including psychodynamic therapy and CBT, for adults 18+, and has led grief support groups.

Margaret practices with a nonjudgmental, respectful approach grounded in active listening and trust. She believes healing begins with understanding and is dedicated to supporting individuals through every stage of their mental health journey.

The first visit is a comprehensive psychiatric evaluation to review history, symptoms, and goals, forming a personalized plan. Follow-ups are 30 minutes and focus on monitoring medication response, adjusting treatment as needed, and providing ongoing therapeutic support to ensure safe, effective progress.

Gary Etter, MD is a board-certified psychiatrist with experience across outpatient, inpatient, and emergency settings, including many years within the John Peter Smith Healthcare System. He has also practiced in federal correctional psychiatric settings and outpatient care through Tarrant County MHMR. Dr. Etter has been extensively involved in psychiatric education for medical students and psychiatry residents. He has participated in organized psychiatry for many years through the Texas Society of Psychiatric Physicians, serving on multiple committees and previously as President of the Texas Psychiatric Society. He earned his medical degree from the University of Texas Medical Branch in Galveston and completed his psychiatry residency at Timberlawn Psychiatric Hospital in Dallas. He is a Distinguished Life Fellow of the American Psychiatric Association.

Dr. Etter values ongoing patient input and strives to create a collaborative treatment environment where patients are actively involved in decision-making. He emphasizes a warm, supportive approach that helps patients feel heard, respected, and understood throughout their care.

Dr. Etter begins by developing a thorough understanding of each patient’s psychiatric, medical, family, developmental, and substance use history, while also exploring the patient’s concerns and goals. He then works collaboratively with the patient to develop an individualized treatment plan tailored to their unique needs and objectives.

Margaret Ngumi, MSN, APRN, FNP-C, PMHNP-BC, is a dual board-certified Psychiatric Mental Health and Family Nurse Practitioner with over 20 years of experience in healthcare. She began her career as a Family Nurse Practitioner and later pursued a post-master’s certification in psychiatry to address the growing need for accessible mental health services. Margaret has extensive experience in both inpatient and outpatient settings, treating conditions such as depression, anxiety, PTSD, mood disorders, and substance use disorders.

She takes a collaborative, patient-centered approach to care, creating a safe and supportive environment where individuals feel heard and empowered. With a strong emphasis on holistic care, Margaret considers all aspects of a patient’s well-being—including lifestyle, relationships, and overall health. Whether through medication management, therapy, or lifestyle modifications, she is committed to helping patients achieve meaningful and lasting improvements in their mental health.

Margaret begins with a comprehensive psychiatric evaluation to understand each patient’s history, concerns, and goals. She then works closely with them to develop a personalized care plan that may include medication, therapy, and evidence-based lifestyle interventions. She prioritizes open communication, patient education, and ongoing collaboration to ensure treatment remains effective and evolves with each patient’s needs. Through her compassionate and evidence-based approach, Margaret is dedicated to helping individuals find balance and improve their overall quality of life.

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Dr. Sean Culver is an outpatient psychiatrist with experience treating a wide variety of disorders across multiple distinct age groups. He completed his undergraduate education at the University of Pittsburgh, graduating summa cum laude while majoring in neuroscience. He attended medical school at the Ohio State University College of Medicine, where he was granted an annual merit scholarship. Dr. Culver then remained at the OSU Wexner Medical Center for residency training. Outside of psychiatry, he enjoys numerous interests including soccer, hockey, music, photography, and video games.

During residency, Dr. Culver developed particular interest in working with young adults, college students, and athletes, but is comfortable with patients of all ages. He strongly believes in the practice of evidence-based medicine, utilizing the most current research to guide recommendations. He is a strong advocate for patient autonomy and therefore provides psychoeducation on diagnoses and medications so that each patient can make informed decisions which align with their own values.

Dr. Culver approaches each patient in the context of their individual interests, family dynamics, and life goals. He understands that not every patient requires or desires medication and is comfortable in a number of psychotherapy techniques including cognitive behavioral therapy, psychodynamic therapy, and supportive therapy. He emphasizes a trusting and honest therapeutic relationship with his patients.

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