
Highlights
Age Groups Seen
- Adults
- Geriatrics
Languages
- Greek
- English
Gender
MaleLocations
- Mass General Brigham Gastroenterology Clinic at Salem
- 55 Highland Avenue, Suite 101, Salem, MA 01970
- Get Directions
- phone: 978-741-4171
- fax: 978-741-4283
- Mass General Brigham Gastroenterology Clinic at Danvers
- 104 Endicott Street, Suite 300, Danvers, MA 01923
- Get Directions
- phone: 978-882-6777
- fax: 978-741-4283
Expertise
Education
- Fellowship: University of Massachusetts Medical School, Gastroenterology, 1999
- Residency: University of Massachusetts Medical School, Internal Medicine, 1996
- Internship: University of Massachusetts Medical School, Internal Medicine, 1993
- Medical Education: Boston University, 1992
Board Certifications
- Gastroenterology: American Board of Internal Medicine, 1999
Insurance
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield Medicare
- Cigna
- Commonwealth Care Alliance
- Coventry
- Fallon Health
- Harvard Pilgrim Health Care
- Humana
- Maine Community Health Options
- Mass General Brigham Health Plan
- MassHealth
- Medicare
- Medicare ACO
- Multiplan
- North Shore Health System
- NSHS Cigna Health Plan
- NSPG CeltiCare
- NSPG Network Health
- Railroad Medicare
- Senior Whole Health
- TriCare
- Tufts Health Plan
- Tufts Medicare Preferred
- United Health Care
- Wellpoint
- WellSense
Ratings & Reviews
4.8 out of 5
69 ratings, 27 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- Reviewed on 5/27/2026
Dr. K is a wonderful doctor. He is attentive, professional, and always helpful with advice and recommendations for my medical needs.
- Reviewed on 5/17/2026
Very good
- Reviewed on 4/25/2026
Rushed didn't show any concern for what I was describing as my symptoms and offered me no help. [redacted]
- Reviewed on 4/5/2026
Thorough, informative, thoughtful, patient in explaining information
- Reviewed on 4/4/2026
This was my first appointment with Dr Karamitsios. I was very pleased.
- Reviewed on 3/18/2026
Provides very good care.
- Reviewed on 2/18/2026
Well done
- Reviewed on 1/21/2026
Dr. K as always, was friendly & personable, truly interested in what I had to say. Thank You
- Reviewed on 12/17/2025
Dr answered all my questions and said to call or write on website for any help!
- Reviewed on 12/15/2025
The most efficient appointment I have ever had
- Reviewed on 12/14/2025
This providers is very good for me
- Reviewed on 12/12/2025
Dr. Karamitsios is always professional & takes the time to really listen to his patients. I recommended him without reservations.
- Reviewed on 12/11/2025
He was extremely patient and took the time to hear my concerns and offer suggestions. He was excellent!
- Reviewed on 11/19/2025
I have been seeing Dr. Karamitsios for years and he is professional, knowledgeable, caring and personable. I consider him to be an excellent physician.
- Reviewed on 11/17/2025
Hi, I find my experience with Dr. Karamitsios very thorough. I really enjoyed having him as my doctor. He's a very caring person and was very, very kind to me any time I've ever met him. So I would recommend him to anybody. Thank you.
- Reviewed on 11/17/2025
Excellent.
- Reviewed on 11/12/2025
All good
- Reviewed on 11/5/2025
I like visual visits over the phone.
- Reviewed on 11/3/2025
The nurses, receptionists, and Doctor were all very pleasant to deal with.
- Reviewed on 10/27/2025
Very professional , caring and thorough
- Reviewed on 10/3/2025
Dr Karamitsios was knowledgeable about my history. He was very attentive and courteous during the visit. He gave helpful suggestions on next steps.
- Reviewed on 9/24/2025
I've been seeing Dr. Karamitsios for many years and I'll continue to keep using him for as long as he keeps working. He's a great guy, does a good job, have no problems with him at all. Bye.
- Reviewed on 9/19/2025
Dr. K was wonderful. This was my first true visit with him. I had met him when he did the endoscopy in the operating setting, but this was my first time with him. He listened to everything I had to say, which was a litany of a whole bunch of things, and he treated me with respect, gave me positive feedback on how I could approach certain things in more than one, two different categories at least. I couldn't have asked for anything better. He was wonderful. I was so pleased, and so pleased that he said if I needed to see him again, he would squeeze me in if he had to, that I didn't need to make another appointment, but that if I needed it, I could go through him and book it with him. I couldn't ask for anything more. Thank you, Dr. K.
- Reviewed on 9/18/2025
Dr Karamitsios' reputation for being attentive, thorough and kind was very accurate. He has a wonderful and calming manner and I'm glad I was able to get an appt with him.
- Reviewed on 8/14/2025
He was extremely kind and put me at ease. He talk to me about my issue but said I needed a surgeon in Boston. Said he would set it for me and I would hear shortly. [redacted] I am beyond pleased with the service I received [redacted]
- Reviewed on 8/14/2025
Thank you, Dr.K for your prompt response to my stomach concerns. I greatly appreciate the personal call I got from the doctor himself.
- Reviewed on 8/4/2025
Fit me in right away for office visit and procedure