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John Weller, MD

Staff Psychiatrist
Languages
English
Conditions Treated
Medication Management
ADHD
Anxiety
Bipolar Disorder
Depression
Obsessive-compulsive disorder (OCD)
PTSD/Trauma

Education and training

  • St George's University School Of Medicine (Doctor of Medicine)

Get to know

John Weller, MD

Dr. John Weller, MD, is a psychiatrist with a strong foundation in science and clinical care. He earned his undergraduate degree in molecular genetics from the University of Vermont and conducted neuroscience research in both academic and industry settings. A graduate of St. George’s University School of Medicine, he completed his psychiatry residency at Mather Hospital, Northwell Health, where he was honored as Resident of the Year in 2025 and inducted into the Alpha Omega Alpha Honor Medical Society.

Dr. Weller is committed to providing compassionate, evidence-based care that considers the full spectrum of biological, psychological, and social factors. He builds therapeutic relationships on empathy, respect, and trust. By tailoring treatment plans to each patient’s personal and cultural context, he helps individuals take control of their mental health and work toward long-term recovery and resilience.

In the first session, Dr. Weller takes time to listen carefully and gather a thorough understanding of each patient's concerns, history, and current functioning. He uses empathy and active listening to foster open communication and develop personalized treatment plans that may include therapy, medication, or lifestyle changes, with the goal of restoring wellness and stability.

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Sumeet Singh, MD

Staff Psychiatrist

Dr. Sumeet Singh is board-certified by the American Board of Psychiatry and Neurology in General Adult Psychiatry. He completed his psychiatry residency training at Howard University Hospital and Saint Elizabeth's Hospital in Washington, DC., where he was voted as Chief resident. He went on to serve as vice chair of the Department of Psychiatry at Adventist HealthCare in Maryland, where he worked in both an administrative and clinical role treating adults in inpatient settings. Additionally, he served as a Clinical Instructor of Psychiatry at Georgetown University School of Medicine, teaching medical students about the art of medicine. Dr. Singh received his undergraduate degree in Neuroscience from the University of Michigan and received his medical degree from Xavier University School of Medicine. Most recently, Dr. Singh worked for Life Stance Health, an outpatient telehealth company, where he treated patients between the ages of 18-65 years old with both medication management and therapeutic interventions. Dr. Singh has years of experience treating the following disorders/diagnoses: depression, anxiety and panic attacks, bipolar disorder, PTSD, ADHD, and OCD.‍

Fatemeh Safian Esfahani, MD

Staff Psychiatrist

Dr. Fatemeh Safian is a psychiatrist with experience in outpatient, inpatient, and telepsychiatry settings. She completed her residency at Larkin Community Hospital, caring for a diverse range of patients. Dr. Safian diagnoses and treats a wide variety of conditions, including depression, anxiety, OCD, PTSD, trauma-related disorders, phobias, personality disorders, ADHD, bipolar disorder, postpartum depression, and concerns across all age groups. She is dedicated to creating a safe, supportive space where people feel truly heard—believing good psychiatry starts with listening.

Dr. Safian fosters a warm, respectful, and judgment-free environment where patients can share openly. She takes time to understand each person’s symptoms, story, values, and goals. Medication is just one option; she also considers therapy, lifestyle changes, and other supports. Collaboration and trust are central to her approach, with patients guiding the care decisions.

During the first appointment, Dr. Safian conducts an in-depth, unhurried conversation to explore the patient’s history and goals. Together, they develop a personalized treatment plan that may include medication, therapy referrals, and practical strategies. Ongoing follow-ups provide space to track progress, make adjustments, and ensure the patient feels comfortable and empowered.

Vandana Kethini, MD

Staff Psychiatrist

Dr. Kethini is a board-certified psychiatrist in General psychiatry. She completed her medical degree at St. George's University School of Medicine in Grenada. After completing her residency at Bergen New Bridge Medical Center, she transitioned to an attending psychiatrist at the same place where she completed her residency. During her initial years as an attending, she took care of her own patients and supervised third year residents in the outpatient setting. After a few years, she transitioned to an inpatient setting, where she treated both voluntary and involuntary patients. She also continued to evaluate patients in the emergency room as part of the call group for the last 8 years. ‍Dr. Kethini is passionate about and very experienced in providing a holistic approach along with evidence-based care for patients battling depression, anxiety, bipolar disorder, OCD, ADHD, and PTSD. She integrates supportive psychotherapy along with medication management and lifestyle changes such as nutrition, exercise, sleep hygiene, and stress management. She is focused on having a collaborative approach to treatment and forming a therapeutic alliance with every single patient under her care.

David Gomez, MD

Staff Psychiatrist

Dr. David Gomez is a board-certified psychiatrist who is bilingual and fluent in English and Spanish. He earned his Doctor of Medicine degree from Florida International University and completed a residency in Psychiatry at the University of Miami / Jackson Memorial Hospital. During his training, he worked closely with a diverse array of patients, including minority and underserved communities, military veterans, trauma survivors, medically complex individuals with HIV and cancer, geriatric patients, and individuals with severe mental illness in both outpatient and inpatient settings. He received additional training through his participation in specialty clinics focused on mood and anxiety disorders, trauma-related conditions, and geriatric / memory disorders.

Dr. Gomez specializes in providing comprehensive mental health care to diverse patient populations. He combines psychotropic medications with supportive therapy using a psychodynamic listening approach to understand his patients and achieve their treatment goals.

He believes in tailoring treatment plans to meet individual needs, fostering a collaborative environment that empowers patients in their recovery. Known for his warm demeanor and attentive listening skills, Dr. Gomez creates a safe space for patients to express themselves safely. He emphasizes the importance of a strong therapeutic alliance and integrates psychodynamic principles, mindfulness techniques, and lifestyle modifications into his practice.

Ana Castro, LMHC

Staff Licensed Mental Health Counselor

Ana Castro, LMHC received a Master of Science in Mental Health Counseling from Queens College, City University of New York. She completed training at F.E.G.S and has worked in community mental health and outpatient hospital-based settings. Ana has 7 years of experience working with individuals as well as with children and families treating anxiety, depression, family and relationship issues, and other mental health issues. Ana uses methods from psychoanalysis, CBT, DBT, along with light supportive therapy in order to provide a person-centered approach. She began by working at New York Psychotherapy and Counseling Center, working with individuals, as well as children and families in a high-risk area, providing family therapy, psychodynamic and behavioral therapy, and assisting with the coordination of care with outside agencies. Ana has worked at St. Joseph's Outpatient Behavioral Health Clinic treating patients with various psychiatric illnesses. She has also worked at St. Vincent's- Westchester Outpatient Behavioral Health Clinic, providing intake, diagnosis, and individual therapy to a population ranging from adolescents to late adults. Ana continues to work towards expanding her knowledge of evidence-based approaches in order to provide the best outcomes.

Prit Patel, MD

Staff Psychiatrist

Dr. Prit Patel is a board-certified adult psychiatrist. He obtained his medical degree from the University of South Florida and subsequently completed his residency training at the University of Texas at Austin and Northwell Health's Zucker Hillside Hospital. During his training, Dr. Patel also served as chief resident of Zucker's Hillside Hospital's outpatient psychiatric department. Following his training, Dr. Patel has previously worked at New York Presbyterian's Gracie Square Hospital, where he served as an inpatient psychiatrist treating a variety of mental health conditions, utilizing a combination of medication management and therapeutic techniques in helping those experiencing distress due to their conditions. Throughout his training and career thus far, Dr. Patel has received several awards for his clinical care and contribution to medical and psychiatric education, such as Zucker Hillside's Psychiatric Educator award. Dr. Patel has also contributed to medical research in the domains of psychiatry and LGBTQ+ healthcare .Dr. Patel has an interest in not only treating disorders but also helping patients improve their overall well-being. He treats a variety of conditions including depression, bipolar disorder, anxiety disorders, obsessive-compulsive disorders, and trauma-related disorders, through the use of medication and therapy. He has particular experience and interest in treating LGBTQ+ patients as well as young professionals and young adults.

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Specialties
Medication Management
ADHD
Anxiety
Bipolar Disorder
Depression
Obsessive-compulsive disorder (OCD)
PTSD/Trauma
States
Massachusetts
New York
Languages
English
Takes insurance
Virtual visits
years experience