Dr. Brian Gillis, DO

Dr. Brian Gillis, DO

Colon & Rectal Surgery  ·  
Male  ·  
Age 54
Dr. Brian Gillis, DO is a colon & rectal surgery specialist in Oakland, ME and has been practicing for 19 years. He graduated from Univ Of New England Collof Osteo Med in 1995 and specializes in colon & rectal surgery, gastroenterology, and more.Read his story

8 Water St

Oakland, ME 04963

Contact Information

(207) 465-3003

Insurance Accepted

  • Aetna
  • Anthem
  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • Delta Dental
  • 13 More

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Learn about Dr. Gillis

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Top Care Areas

See how frequently Dr. Gillis performs your care needs compared to other doctors.

very high
more than 99% of peers
very high
more than 99% of peers
very high
more than 99% of peers

Dr. Gillis's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Dr. Gillis' bio

This content was provided by Dr. Gillis "Dr. Gillis' advanced surgical techniques treat minor to severe defecatory disorders. These problems range from fecal incontinence to constipation. Dr Gillis has extensive experience in utilizing minimally invasive Anorectal surgery and Colorectal endoscopy. Patients experience shorter recovery periods and less pain. He offers Hemorrhoid surgery with a high success rate. The office accepts ALL insurances. His staff is caring, friendly & compassionate. We offer a private and confidential exam room, with a waiting area that is comfortable and relaxed. Dr. Gillis is the former Chief of Surgery, current Vice Chief of Physician Staff and an active member of the board of trustees at Inland Hospital. Dr. Gillis has been recognized for his extensive experience, knowledge and use of the latest technology. He prides himself on his high patient (along with many doctors') satisfaction. Please know you don't have to suffer with these conditions any longer. Don't wait.. Let Dr. Gillis help you get your life back."
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Care Philosophy

This content was provided by Dr. Gillis "We focus on the patient. We want to offer a caring, relaxing environment with friendly and confidential care."

5  Specialties

  • Colon & Rectal Surgery
  • Gastroenterology
  • General Surgery
  • Proctology
  • Surgery

1  Board Certifications

  • Proctology
    Accredited by: American Osteopathic Board of Proctology*

38  Conditions Treated

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19  Procedures

  • Anal Repair
  • Anoscopy
  • Anoscopy With Removal of Anal Tumor
  • Colon and Rectal Surgery
  • Colonoscopy
  • Colonoscopy With Polypectomy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Destruction of Anal Tumor
  • Excision of Rectal Tumor
  • Fecal Impaction Removal
  • Fistulectomy or Fistulotomy, Anal
  • Gastroenterology Procedures
  • Hemorrhoid Removal
  • Hemorrhoid Treatment
  • Hemorrhoidectomy or Excision of Anal Tags
  • Laparoscopic Surgical Procedure
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Repair of Anal and Rectal Defects (Anoplasty, Repair of Imperforate Anus, Sphincteroplasty, Rectal Graft)
  • Sphincterotomy

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maine.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Oklahoma State University / College Of Osteopathic Medicine
    Undergraduate School | Graduated 1990
  • Univ Of New England Collof Osteo Med
    Medical School | Graduated 1995
  • St Vincent Hosp-U Mass
    Internship Hospital | Completed 1996
  • St Vincent Hospital
    Residency Hospital | Completed 1999

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Gillis has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Gillis does not have any memberships or affiliations listed. If you are Dr. Gillis and would like to add memberships or affiliations, please update your profile.

Dr. Gillis' Reviews

Likelihood to recommend Dr. Gillis


Based on 16 reviews

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Average Wait Time
  • 10 – 15 minutes
Dr. Gillis' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Brian Gillis, DO
Going to a Proctologist is not something I was very fond of doing. My anxiety level was tremendous and the entire staff made me feel right at home! Even the d?cor is calming! Dr. Gillis himself was tremendous! He totally understands that people coming to see him don't really want to be there and...Read More
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