Dr. Jon Michael Harrison
Dr. Jon M. Harrison
Last updated: Aug 14, 2025

Dr. Jon M. Harrison

  • Gender: Male
  • Sole propriator: No
  • NPI: 1235588351

Dr. Jon M. Harrison MD

Surgeon

He is located at Massachusetts General Hospital 55 Fruit St. in Boston, MA 02114. Can help patients with the following: Achalasia, Anal Fissure, Appendicitis, Crohn's Disease, Cyst, Ulcerative Colitis. His National Provider Identifier (NPI) number is 1235588351. Appointment can be made via the phone number (617) 726-2800.

Conditions treated

Dr. Jon Michael Harrison, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Jon M. Harrison.

  • Achalasia
  • Anal Fissure
  • Appendicitis
  • Boils
  • Cancer
  • Colon Cancer
  • Crohn's Disease
  • Cyst
  • Diverticulosis
  • Enlarged Spleen
  • Esophageal Cancer
  • Gallstones
  • Gangrene
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease (IBD)
  • Lymphedema
  • Pancreatitis
  • Peptic Ulcer
  • Pilonidal Cyst
  • Sebaceous Cyst
  • Ulcerative Colitis

Medicare Enrollment

Dr. Jon M. Harrison is enrolled to bill Medicare as a Practitioner - General Surgery .

Bills through: Massachusetts General Physicians Organization Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

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Dr. Rajshri Mainthia Gartland
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Dr. David F. Torchiana
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  • Address: 55 Fruit Street Boston, 2114, MA

Questions & Answers

What conditions does Dr. Jon Michael Harrison treat?

Dr. Jon Michael Harrison provides treatment for Achalasia, Anal Fissure, Appendicitis, Crohn's Disease, Cyst, Ulcerative Colitis. For the full list see this list.

Does Dr. Jon Michael Harrison accept insurance?

Unfortunately we don't have any information if Dr. Jon Michael Harrison accepts insurance.

Where can you meet with Dr. Jon Michael Harrison?

Dr. Jon Michael Harrison's office is located at Massachusetts General Hospital 55 Fruit St. in Boston, MA 02114.