Ramaswamy Viswanathan, MD, is a psychiatrist practicing in Brooklyn, New York, with a focus on addiction medicine. Brooklyn also has 587 psychiatrists and 1,169 psychologists listed in this directory.
Addiction Medicine
Medical treatment of addiction, including medication-assisted treatment and withdrawal care.
This listing comes from the public NPI registry. Confirm availability, insurance and fit directly with the practice.
Listings are based on the public National Plan and Provider Enumeration System (NPPES) registry and may not reflect current availability, insurance, or license status. Always confirm details directly with the provider. Are you a listed psychiatrist? Claim or update your profile.