Confidential, Professional, Personal Care When You Need It
Call us at (603)883-0005 or (603)627-3111
Ehsan Biswas, M.D.
Board Certified Psychiatrist
Dr. Biswas is a Board Certified psychiatrist with 15 years' experience in
Mental Health treatment of adults, and the elderly in both inpatient and
outpatient settings. He received his Board Certification from the American
Board of Psychiatry and Neurology in 2001 and his recertification in 2011.
He is licensed to practice Psychiatry in New Hampshire and
Dr. Biswas graduated from Dhaka Medical College where he received his
MD. He completed his Psychiatry Residency at the Dartmouth Hitchcock
Medical Center, Lebanon, NH ; where he was the Chief Resident from
1999-2000 and Clinical Assistant Professor of Psychiatry from 2001 -
Dr. Biswas currently works at the Veterans Mental Health and Addiction
Treatment program at Bedford VAMC in Massachusetts since 2009. In
his role as an Attending Psychiatrist he teaches and mentors medical
students, residents and fellows from Boston University Medical School at
the Bedford VA Medical Center site. He previously served as the Service
Line Manager and Chief of Psychiatry at the VA Medical Center
Manchester, NH from 2001 to 2009. He also served in a variety of
advisory and review capacities for the Department of Veterans
Administration and the State of NH.
Dr. Biswas's expertise includes treatment of Opioid use disorders and
co-occurring mental illness and substance use disorders. He is a leading
expert in the areas of substance use disorder, depressive disorder,
anxiety and post-traumatic stress disorder. His work links medicine,
neurobiology, psychopharmacology and evidence based psychotherapy
to develop novel treatments for these disorders.
Nashua on Mondays and Thursdays
from 5pm to 8 pm