info
share
Doctor Image
Dr. Ramaswamy Viswanathan, MDverified Is this you? Manage your online reputation

Please wait while we find reviews for your provider...

Specialty iconSpecialtiesAddiction Psychiatry
ArrowDownIcon
Location iconLocationBrooklyn, NY
BioiconBio:
With over 51 years of expertise, this dedicated addiction psychiatrist...
ExperienceiconExperience:
50+ years
Language SpokeniconLanguage Spoken:
English
Common TreatmentsiconCommon Treatments:
Alcohol Withdrawal
Alcoholism (Alcohol Dependence)
Cocaine Addiction
Drug And Alcohol Dependence
Marijuana Addiction
Opioid Dependence
See More
Institutes AttendediconInstitutes Attended:
MGMU, 
SDHSU, 
ISMMS, 
BHC, 
ABPN
See More
CertificatesiconCertificates:
MD, 
Res, 
Intern, 
Addiction Psychiatry
See More
This profile is an AZ search result. Please verify important details.
Common TreatmentsiconCommon Treatments:
Alcohol Withdrawal
Alcoholism (Alcohol Dependence)
Cocaine Addiction
Drug And Alcohol Dependence
Marijuana Addiction
Opioid Dependence
See More
Institutes AttendediconInstitutes Attended:
MGMU, 
SDHSU, 
ISMMS, 
BHC, 
ABPN
See More
CertificatesiconCertificates:
MD, 
Res, 
Intern, 
Addiction Psychiatry
See More
specOverview
Dr. Ramaswamy Viswanathan, MD is a highly experienced and compassionate addiction psychiatrist based in Brooklyn, NY, with over 51 years of dedicated service in the medical field. He graduated from DR M.G.R. MEDICAL UNIVERSITY / MADRAS MEDICAL COLLEGE in 1972 and completed rigorous residencies in both psychiatry at SUNY Downstate Health Sciences University and internal medicine at the Icahn School of Medicine at Mount Sinai. Dr....
specPractice
insurance
In-network insurance
Physicians Health Plan
CDPHP
Cigna
Medicare
Curative
First Health
insurance
Appointments Scheduling
Suny Downstate-University Hospital of Brooklyn
camera iconVirtual Visit
location icon

Address:

450 Clarkson Ave, Brooklyn, NY 11203
phone Icon

Phone:

(718) 270-2352

faxIcon

Fax:

(718) 270-3355

specAbout
NPI/License numbericonNPI/License number:
1215986831
ExperienceiconExperience:
50+ years
Language SpokeniconLanguage Spoken:
English
Hospital AffiliationsiconHospital Affiliations:
University Hospital at Downstate
Nyc Health and Hospitals-kings County
SpecialtiesiconSpecialties:
Addiction Psychiatry
Forensic Psychiatry
Psychosomatic Medicine
Internal Medicine
Psychiatry
Geriatric Medicine
General Geriatrics
Common TreatmentsiconCommon Treatments:
Alcohol Withdrawal
Alcoholism (Alcohol Dependence)
Cocaine Addiction
Drug And Alcohol Dependence
Marijuana Addiction
Opioid Dependence
See More
Education IconEducation & Certifications:
Education Icon
NY State Medical License
New York State Medical College2025
Education Icon
CA State Medical License
California State Medical Board2025
Education Icon
Residency in Adult Psychiatry
Suny Downstate Health Sciences University1977
Education Icon
Addiction Psychiatry Certification
American Board of Psychiatry and Neurology1976
Education Icon
Forensic Psychiatry Certification
American Board of Psychiatry and Neurology1976
Education Icon
Geriatric Psychiatry Certification
American Board of Psychiatry and Neurology1976
Education Icon
Psychiatric Certification
American Board of Psychiatry and Neurology1976
Education Icon
Psychosomatic Medicine Certification
American Board of Psychiatry and Neurology1976
Education Icon
Internal Medicine Certification
American Board of Internal Medicine1976
Education Icon
Residency in Dental Medicine
Icahn School of Medicine at Mount Sinai1974
Education Icon
Intern: Internal Medicine
Brooklyn Hospital Center1973
Education Icon
Doctor of Medicine
Dr. M.g.r. Medical University / Madras Medical College1972