Find your TMS
specialist.

Dr. David Woo

Founder and Lead Psychiatrist

New York, NY

Founded dedicated Midtown Manhattan TMS practice

Dr. Joshua A. Berman

Director of Interventional Psychiatry Services

New York, NY

Leads NYU Langone interventional psychiatry (TMS/ECT/ketamine)

Dr. Nalin Epa Ranasinghe, MD

Founder & Medical Director

Oneonta, NY

Dr. Nalin Epa Ranasinghe, MD is the Founder and Medical Director of Providence Medical and Infusion Center, a comprehensive medical practice serving patients across New Jersey and New York. After graduating from UC Davis and earning his medical degree from St. George's University School of Medicine, Dr. Ranasinghe completed his residency at Mount Sinai Medical Center and an Emergency Medicine fellowship at Queens Hospital Center. With over 15 years of clinical experience — including serving as Medical Director at Oneonta NY Emergency Department — Dr. Ranasinghe brings a breadth of medical expertise to his practice. He has served as an ER physician in New York and New Jersey, treating patients across the full spectrum of acute and chronic conditions. Dr. Ranasinghe founded Providence Medical and Infusion Center to improve access to advanced medical treatments in rural upstate New York and the greater New Jersey area. His practice combines conventional medicine with cutting-edge therapies including TMS, Spravato (esketamine), and Ketamine for treatment-resistant depression and chronic pain. At Providence Medical and Infusion Center, Dr. Ranasinghe leads a multidisciplinary team offering IV infusion therapy, weight loss medicine, men's health services, and mental health treatments. His commitment to personalized care means each patient receives a thorough evaluation and a treatment plan tailored to their specific needs. Dr. Ranasinghe's philosophy centers on treating the whole person, not just symptoms. Whether a patient needs IV micronutrient therapy for fatigue, TMS for depression, or weight loss support, he takes time to understand the underlying causes and design comprehensive, sustainable treatment plans. The practice serves patients from four locations: Oneonta, NY; Edison, NJ; Morristown, NJ; and Kendall Park, NJ. Dr. Ranasinghe is known among his patients for providing exceptional, personalized care that addresses both immediate concerns and long-term health goals. To schedule a consultation with Dr. Nalin Ranasinghe, MD at Providence Medical and Infusion Center, contact the office at (607) 353-7117 or book online at providencemedandinfusion.com.

Dr. Ritesh Amin, MD

Board-Certified Psychiatrist

Oneonta, NY

Dr. Ritesh Amin, MD is a board-certified psychiatrist at Providence Medical and Infusion Center, treating patients across New Jersey and New York. He earned his medical degree from the Medical University of Lodz, one of Europe's most respected medical schools, and completed his psychiatry and neurology residency at Rutgers University Hospital — one of the nation's leading academic medical centers. With 11-20 years of psychiatric practice, Dr. Amin has developed deep expertise in treating a wide range of mental health conditions. His clinical interests include depression, anxiety disorders, bipolar disorder, schizophrenia, and substance use disorders. He offers comprehensive psychiatric evaluations, medication management, psychotherapy, and advanced neuromodulation therapies including TMS and Ketamine. Dr. Amin's approach to psychiatry combines evidence-based pharmacological treatments with a thorough understanding of each patient's life circumstances, social support systems, and personal goals. He believes in building long-term therapeutic relationships and takes time to understand the full picture before recommending treatment adjustments. At Providence Medical and Infusion Center, Dr. Amin works closely with Dr. Ranasinghe's medical team to offer truly integrated care. For patients whose depression has not responded to traditional medications, Dr. Amin offers TMS therapy as an FDA-cleared, non-invasive alternative that targets the brain circuits involved in mood regulation. He also provides Spravato (esketamine) and Ketamine therapy for patients with severe, treatment-resistant depression. What sets Dr. Amin apart is his international training background and his dedication to remaining current with the latest psychiatric research and treatment modalities. Patients from Edison, Morristown, Kendall Park, Oneonta, and surrounding communities benefit from his broad perspective and his commitment to finding the right treatment for each individual. To schedule a consultation with Dr. Ritesh Amin, MD at Providence Medical and Infusion Center, contact the office at (607) 353-7117 or request an appointment online.