Skip to main content
Issam Oneyssi, MD, Internal Medicine, Southbridge, MA, Veterans Affairs Central Western Massachusetts Healthcare System

IssamAOneyssiMD

Internal Medicine Southbridge, MA

Hospital Medicine/Hospitalist

Physician

Dr. Oneyssi is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Oneyssi's full profile

Already have an account?

Education & Training

  • Brigham and Women's Hospital
    Brigham and Women's HospitalResidency, Internal Medicine, 1990 - 1994
  • American University of Beirut Faculty of Medicine
    American University of Beirut Faculty of MedicineClass of 1990

Certifications & Licensure

  • MA State Medical License
    MA State Medical License 1992 - 2025
  • American Board of Internal Medicine Internal Medicine

Publications & Presentations

PubMed

Hospital Affiliations