About Karin Andersson, MD

Dr.  Andersson is a graduate of Yale Medical School (New Haven, CT).  She completed  Internal Medicine residency training at Brigham and Women's Hospital, and both Gastroenterology  and Advanced Hepatology/Transplant Hepatology fellowships at Massachusetts General Hospital.  She has an MPH in International Health from the Harvard Chan School of Public Health. 

Dr. Andersson has clinical expertise in liver disease (Hepatology).  She sees patients with all  types of liver disease including viral hepatitis,  autoimmune liver disease, biliary diseases, benign liver lesions, liver disease in pregnancy, abnormal liver function tests, cirrhosis, fatty liver disease, and alcoholic liver disease. She has a particular interest in hepatitis B infection.   She evaluates and cares for individuals who require liver transplantation.  She also performs upper endoscopies, as well as diagnostic and screening colonoscopy. 

Clinical Interests:

Treats:

Locations

Boston: Massachusetts General Hospital

Mass General Gastroenterology
55 Fruit St.
Boston, MA 02114
Phone: 617-726-2426

View location, directions and parking information for Mass General

Medical Education

  • MD, Yale University School of Medicine
  • Residency, Brigham and Women's Hospital
  • Fellowship, Massachusetts General Hospital

American Board Certifications

  • Gastroenterology, American Board of Internal Medicine
  • Transplant Hepatology, American Board of Internal Medicine

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.

Reviews: Comments and Ratings

4.9out of 5(81 Ratings, 28 Comments)

June 2025

Always a wonderful experience with Dr Andersson.


June 2025

Dr. Andersson is very thorough, personable, and extremely focussed on her patients. An outstanding Doctor.


May 2025

Very knowledgeable, listened to me


May 2025

Dr. Andersson is a wonderful physician. She is extremely caring and takes the time to listen and answer any questions I have. I would rate her higher than "10" if possible!


May 2025

The doctor is one of the most pleasant people I've ever come across - in or out of health care. I wish she was my next-door neighbor! I love it when you feel like you're really being heard.


April 2025

Excellent care & professionalism exhibited by all staff. Dr Karin Andersson deserves an outstanding rating.


April 2025

I'm very happy with this provider. She has been treating me for a while and she's very caring and very professional and I will continue to see her. And that's all I'd say. Thank you.


April 2025

Dr. Andersson listened to all my concerns and explained thoroughly all the results of my blood tests.


April 2025

Dr. Andersson listens well, is obviously extremely knowledgeable and caring


April 2025

I left the appointment feeling an immense gratitude for the thorough, caring and open approach of both Dr [redacted] and Dr Andersson. I am grateful for their experience and knowledge and the carefully planned approach to manage my special case. I couldn't be more happy with my first visit.

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