Public provider listing

Aristotle Damianos MD/Atlantic Digestive Specialists

3.9(7)

Aristotle Damianos MD/Atlantic Digestive Specialists is a Gastroenterologist practice in Portsmouth, MA. Rated 3.9 from 7 public reviews. Phone and website are listed.

Address

330 Borthwick Ave Ste 311, Portsmouth, NH 03801
Portsmouth, MA 03801

Public hours

Listed hours

As published
Monday
8AM–5PM
Tuesday
8AM–5PM
Wednesday
8AM–5PM
Thursday
8AM–5PM
Friday
8AM–5PM
Saturday
Closed
Sunday
Closed
Verified listing details

Credentials, affiliations, and coverage

Checked Aug 15, 2026

Sources

Federal data is attributed to its source and does not imply CMS endorsement.

Public media

Newest photos

Up to 10

No public photos are available for this listing.

Public reviews

Newest reviews

Up to 10

William Burke

5.0

Great doctor, and staff!

Scott Aucoin

5.0

No written review was provided.

Heather Rose

1.0

The most unsettling care I have ever received. He saw me once when he performed a colonoscopy and since he saw nothing despite my daily debilitating pain and vomiting he told me it's anxiety and flatly refused to do more testing or prescribe me anything. I had a follow up apt. today with him where he said he refused to do more and told me to "deal with it". I tried telling him this pain is not anxiety and that I have been unable to function, and I even requested a referral to a different doctor for a second opinion, and he said "no". I have never witnessed such disregard for patient care and grotesque incompetence. Even my PCP and his own nurse in the hospital told me he was neglecting me. When I asked if he tells men in extreme pain that it's just anxiety he said yes, and I wish I had said then you must not be a very good doctor. Fifteen years of schooling to continuously tell patients it's anxiety when you have failed them as a doctor is a poor admittance. Any doctor worth his weight knows the absence of evidence in imaging does not automatically equal no diagnosis, especially when you can't be bothered to even try. If and when they discover what is wrong with me I will make sure he does not forget.

0

1.0

No written review was provided.

Shawna Keevers

5.0

Dr Damianos performed a ERCP, I was very anxious before my procedure. He was very patient with me,while Addressing my concerns. All went well with the procedure His whole team was very nice and upbeat

Mandy Chagaris

5.0

Dr. Damianos is an amazing dr. He didn’t sugarcoat how bad my Crohn’s disease was and even after my surgery to remove the Crohn’s, he came and visited me in the hospital. He has such a big heart and cares deeply for his patients

Patti Betti

5.0

Excellent diagnostics and care. He is kind, thourough; an excellent physician. I recommend him him highly.

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