Dr. Christopher S. Kleeman, MD | PORTLAND, ME | Gastroenterology

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Christopher Kleeman is a gastroenterologist and internal medicine physician who earned his medical degree from Tufts University School of Medicine. With 24 years of clinical experience, he brings extensive knowledge to the diagnosis and treatment of digestive system disorders. Dr. Kleeman is fluent in both English and Spanish, helping him connect with a diverse patient population.

Based at locations in Portland, Maine, Dr. Kleeman is affiliated with Southern Maine Health Care and practices at Northern Light Mercy Gastroenterology and Northern Light Mercy Hospital, as well as MaineHealth Maine Medical Center. He specializes in treating conditions such as colon polyps, diverticular disease, and hemorrhoids. His expertise includes performing pathology tests and surgical pathology procedures to help diagnose and monitor various gastrointestinal conditions. Patients have given Dr. Kleeman an average rating of 3.5 on Vitals.

AI-generated from data on this provider profile.

3.5

14 Ratings
24 years of experience
70 insurance plans accepted
speaks English, Spanish
Tufts University School Of Medicine
7 written reviews
2 specialties
11 areas of expertise
2 board certifications
1 hospital affiliation
3 office locations
Male

14 ratings & reviews

Sort:

Showing 1 to 7 of 7 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Incredibly poor bedside manner and completely indifferent to anything said by anyone other than himself. Mortified his behavior seems to be tolerated by mercy hospital.

June 7th, 2023

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Was fine before he gave me a colonoscopy. been in bad pain and worsening and painful bowel movements since he worked on me. Now I have to have another colonoscopy from a competent Dr.

September 17th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Upper endoscopy and colonoscopy. Excellent care and bedside manner

August 5th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I requested a CT Scan and he said it wasn't necessary due to too much radiation causes cancer. I had previous scan in 2016 that showed an issue in my upper GI. Not happy with this doctor. They set up a test for bacteria in my stomach when all of my pain is in my GI area. Terrible service.

March 14th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Refused to listen to what I was saying, had his opinion of what my issue was and refused to look beyond it. Took 3 weeks and 4 phone calls to get my biopsy results. Very arrogant and a terrible listener.

March 3rd, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Great Location and beautiful setting, did not wait long, helpful explanation, open to my input; have appointment for procedure.

September 13th, 2017

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

His right to practice on another patient should be null & void!

August 10th, 2015

Northern Light Mercy Gastroenterology

155 FORE RIVER PKWY STE 130PORTLAND, ME 04102

Mon7:30 am - 5:00 pm

Tue7:30 am - 5:00 pm

Wed7:30 am - 5:00 pm

Thu7:30 am - 5:00 pm

Fri7:30 am - 5:00 pm

SatClosed

SunClosed

Northern Light Mercy Hospital

175 Fore River PkwyPortland, ME 04102

Tel: (207) 879-3000

Mainehealth Maine Medical Center

22 Bramhall StPortland, ME 04102

Tel: (207) 662-0111


Dr. Christopher Scott Kleeman, MD	Theresa Obonyano, APRN	Dr. Herbert Everett Cushing, MD	Dr. Robert Simpers Anderson, MD
Gastroenterology	Gastroenterology	Infectious Disease	Emergency Medicine
	Accepts New Patients
3.5 (14 Ratings)	0 (0 Ratings)	5 (3 Ratings)	5 (5 Ratings)
24 Years of Experience		43 Years of Experience	21 Years of Experience
No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks English, Spanish	Speaks English
PORTLAND , ME	SACRAMENTO , CA	Portland , ME	Portland , ME
Med School: Tufts University School Of Medicine	Med School: The University of Texas Health Science Center at Houston	Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med	Med School: University Of Maryland School Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Internal Medicine
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

MEDICAL LICENSE

Medical Doctor, Maine, 2027, Active

EDUCATION & TRAINING

Medical School

Tufts University School Of MedicineGraduated in 2002

Dr. Elizabeth Bailey Hessler
Nurse Practitioner
| Portland, ME
(0)
Dr. Kathryn Mckay Steele Diamond-Falk, MD
Pediatrics
19 Years Exp | Portland, ME
(0)
Dr. Rute Silva Rothwell, MD
Pediatrics
7 Years Exp | Portland, ME
(0)
Dr. Evaggelos Gary Mitrevolis, MD
Hospital Medicine
16 Years Exp | Dover, NH
(1)
Dr. Edward Francis Pilkington, MD
Infectious Disease
13 Years Exp | Portland, ME
(0)
Dr. Susan Ellen Dunn, MD
Nephrology
18 Years Exp | Augusta, ME
(10)
Dr. Majid Mohammed-Abdul Taj, MD
Hospital Medicine
36 Years Exp | New Albany, IN
(7)
Dr. Andrew Bryce Crush, MD
Vascular & Interventional Radiology
17 Years Exp | Owensboro, KY
(0)
Dr. Margaret Joy Latocha, MD
Anesthesiology
23 Years Exp | Portland, ME
(0)
Dr. Forrest Osborne Foreman, DO
Hospital Medicine
43 Years Exp | Biddeford, ME
(1)

Which hospitals is Dr. Christopher Kleeman affiliated with?: Dr. Christopher Kleeman is affiliated with Southern Maine Health Care.
Is Dr. Christopher Kleeman accepting new patients?: Dr. Christopher Kleeman has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Christopher Kleeman accept virtual/telehealth appointments?: Dr. Christopher Kleeman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Christopher Kleeman speak?: Dr. Christopher Kleeman speaks English and Spanish.
Where is Dr. Christopher Kleeman's office located?: Dr. Christopher Kleeman's office is located at 155 FORE RIVER PKWY STE 130, PORTLAND, ME, 04102.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.