About Win J. Travassos, MD

Dr. Travassos majored in Biology at Harvard College and subsequently attended Cornell University Medical College in New York City. He completed his Internal Medicine residency and Gastroenterology fellowship at Beth Israel-Deaconess Medical Center in Boston. His areas of interest include liver disease, Crohn's disease, and Ulcerative Colitis, as well as medical education. Dr. Travassos is a Clinical Instructor in Medicine at Beth Israel Hospital, Harvard Medical School. Outside of medicine, he enjoys running and spending time with family.

Conditions & Procedures

  • Abdominal Pain
  • Acid Reflux & GERD
  • Colitis
  • Colon Cancer Screening
  • Colon Diseases & Polyps
  • Colorectal (Colon) Cancer
  • Crohn’s & Ulcerative Colitis
  • Diarrhea
  • Hepatitis
  • Indigestion
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Liver Disease
  • Colonoscopy (Screening & Diagnostic)
  • EGD (Upper Endoscopy)
  • Flexible Sigmoidoscopy

Office Locations

Primary Location

Picture of the Chelmsford Office


4 Meeting House Rd.
Suite 6-8
Chelmsford, MA 01824

Phone: 978-454-9811
Fax: 978-221-6245



Weill Medical College of Cornell University


Beth Israel Deaconess Medical Center


Beth Israel Deaconess Medical Center

Professional Highlights


Board Certified, Gastroenterology

Board Certified, Internal Medicine