Jane Eisen, MD

Danielle LaBarre is a Licensed Mental Health Counselor and Licensed Professional Counselor (LMHC and LPC) practicing in New York, Virginia, and Georgia. With 10 years of experience, she supports adults navigating anxiety, depression, stress, grief, and life transitions. Danielle earned her Master of Science in Mental Health Counseling from Long Island University and holds a Bachelor of Arts in Psychology from Mount Saint Mary College.

She is deeply committed to person-centered care, meeting clients where they are and guiding them toward where they want to be. Danielle integrates mindfulness techniques, cognitive-behavioral strategies, and strength-based, compassionate approaches to help each individual achieve their personal goals.

Understanding that seeking therapy can feel intimidating, Danielle also views it as a courageous and empowering step. She is dedicated to creating a collaborative, culturally inclusive therapeutic environment that supports clients in living balanced, fulfilling lives.

Dr. Pallavi Tatapudy, MD, earned her medical degree from the Renaissance School of Medicine at Stony Brook University, where she was inducted into the Gold Humanism Honor Society. She completed Stony Brook’s combined residency in Adult Psychiatry and fellowship in Child and Adolescent Psychiatry, along with the Leadership Education in Neurodevelopmental Disabilities Fellowship. Board certified in adult psychiatry and board eligible in child and adolescent psychiatry, she has worked across inpatient, emergency, outpatient, and school settings. Her training includes expertise in Cognitive Behavioral Therapy, Psychodynamic Psychotherapy, and Motivational Interviewing, and she incorporates principles from Supportive Psychotherapy, Dialectical Behavior Therapy, and Family Systems Therapy.

Dr. Tatapudy’s warm, approachable style values each patient’s lived experience. She practices attunement to align with her patients and prioritizes cura personalis—care for the whole person. She is skilled in medication management for a wide age range and integrates therapeutic skill-building. Outside of work, she enjoys nature, visiting national parks, water activities, Indian Bhangra dance, music, and reflecting on meaningful quotes.

Dr. Tatapudy sets a collaborative agenda, listens attentively, and thoroughly reviews patient history. She includes perspectives from support systems when appropriate, offers psychoeducation with creative examples, and encourages open questions and feedback. She shares credible resources, supports learning together, and helps patients define realistic goals and measurable benchmarks for progress.

Dr. Zeynep Altun is board-certified in Psychiatry and holds a Ph.D. in Neuroscience. Dr. Altun graduated cum laude from Istanbul University, Istanbul Medical School. She completed her residency training in Neurology and is Turkish board-certified in clinical Neurology. Subsequently, she moved to the U.S. and finished her Ph.D. in cellular Neuroscience at Cornell University Graduate School of Medical Sciences. Dr. Altun completed her psychiatry residency training at Albert Einstein College of Medicine, Department of Psychiatry and after, her clinical fellowship in Comprehensive Psychiatric Emergency Program at Columbia University Medical College, New York Presbyterian Hospital. Dr. Altun has practiced in various settings including Bellevue Hospital, New York Presbyterian Hospital, Columbia Doctors Faculty Practice Office, Mount Sinai West and Mount Sinai Morningside Hospitals. Dr. Altun has held various academic appointments at New York University School of Medicine Department of Psychiatry; New York Presbyterian Hospital-Columbia University Medical College Department of Psychiatry; New York State Psychiatric Institute and Mount Sinai School of Medicine Department of Psychiatry. She spent most of her professional career supervising and teaching medical students, psychiatry residents and nurse practitioners. As an adult psychiatrist, Dr. Altun has extensive theoretical knowledge of the nervous system and its disorders and more than 10 years of experience in treating various mental illnesses including mood disorders, anxiety disorders, psychotic disorders, autism-spectrum and neuropsychiatric disorders, psychiatric emergencies and crisis management as well as cognitive behavioral and supportive psychotherapy. In Columbia Doctors, she collaborated closely with the Lieber Recovery Clinic, treating young adults with various mental illnesses. The philosophy of her practice is to collaborate with patients and work together with them so that they can lead symptom-free, productive, and stable lives.

Dr. Maria Lapchenko is a Doctor of Osteopathic Medicine (DO) and is double board-certified in adult and forensic psychiatry. She has experience working in both inpatient and outpatient settings and treats a wide range of psychiatric conditions, including anxiety, mood, personality, and trauma-related disorders. Dr. Lapchenko values thoughtful, individualized care and approaches psychiatry with curiosity, compassion, and respect for each patient’s lived experience.

Patients can expect a collaborative, supportive relationship built on trust and shared decision-making. Dr. Lapchenko believes that high-quality psychiatric care starts with listening and understanding each patient’s goals and concerns. She emphasizes transparency, patient education, and tailoring treatment plans to meet individual needs.

Dr. Lapchenko begins with a comprehensive evaluation to understand symptoms, history, and priorities. For many patients, she finds that combining medication management with talk therapy leads to the most effective outcomes, and she is experienced in providing both. She currently provides virtual care to adult patients in Pennsylvania, Ohio, and New York.

Lance Briggs is a dedicated Psychiatric Nurse Practitioner with over a decade of clinical and leadership experience. A graduate of the University of North Dakota, Lance began as a psychiatric RN in acute inpatient settings before becoming a psychiatric RN supervisor in a major Houston hospital while pursuing advanced practice.

After becoming a PMHNP, Lance initially worked with outpatient addiction treatment and severe mental illness populations, later expanding into bariatric psychiatry to support patients preparing for weight-loss surgery. When the COVID-19 pandemic paused bariatric procedures, Lance founded a private practice—Grey Matters Mental Health—in Seattle, which was later sold to a larger healthcare organization in Minnesota. Lance then transitioned into correctional mental health, serving underserved populations within the criminal justice system. Currently, Lance is working at Talkiatry, providing compassionate, high-quality care informed by experience across diverse and challenging environments.

Lance understands that every patient is unique. His approach is grounded in Carl Rogers’ principle of unconditional positive regard, creating a safe, calming space where patients feel heard and valued. Lance takes time to explore developmental history, family background, and major life events, recognizing how past experiences shape present challenges. He aims to understand each symptom fully and offers thoughtful, collaborative treatment options.

Lisa is a Licensed Professional Counselor in the states of PA, NJ, and CT. She has worked in the mental health field for 18 years in a variety of settings including homes, communities, schools, and offices. During that time, she has worked as a case manager, family therapist, and outpatient therapist. Lisa's clients have included people from diverse cultural and economic backgrounds. She particularly enjoys working with families, adolescents and young adults, and with the neurodivergent and LGBTQIA+ populations.

Lisa's primary treatment philosophy is that people are doing the best they can with what they know. With supportive listening, care, and education, people can grow and reach their goals. She draws on her knowledge of Cognitive Behavioral Therapy, Dialectical Behavioral Therapy, Internal Family Systems, and mindfulness to deliver personalized care for each client. Lisa is also experienced in working with trauma, and is certified in Trauma-Focused Cognitive-Behavioral Therapy.

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