Dr. Colleen M. Ryan
Last updated: Sep 11, 2025

Dr. Colleen M. Ryan

  • Gender: Female
  • Experience: 39 years
  • Sole propriator: No
  • NPI: 1366461378

Dr. Colleen M. Ryan MD

Surgeon

She is located at 55 Fruit Street Grb 1302 Trauma And Surgical Critical Care in Boston, MA 02114. Can help patients with the following: Appendicitis, Boils, Diverticulosis, Enlarged Spleen, Pancreatitis, Peptic Ulcer. Her National Provider Identifier (NPI) number is 1366461378. Appointment can be made via the phone number (617) 726-3184.

Conditions treated

Dr. Colleen M. Ryan, 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. Colleen M. Ryan.

  • 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. Colleen M. Ryan 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.

Looking for more Surgeons?

Out of the 326 surgeons in this region, here are 10 randomly selected ones for you to explore.

Dr. Jordan P. Bloom
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. John Hong Shin
  • Gender: Male
  • Address: 3rd Floor - Suite 302 801 Spruce St. Philadelphia, 19107, PA
Dr. Alireza Atri
  • Gender: Male
  • Address: 15 Parkman Street Boston, 2114, MA
Dr. Howard L. Kaufman
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Justin R. Messina
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Richard A. Guyer
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Javier E. Anaya-Ayala
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Christopher R. Morse
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Keyan Salari
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. David Michael Shahian
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA

Questions & Answers

Where can you meet with Dr. Colleen M. Ryan?

Dr. Colleen M. Ryan's office is located at 55 Fruit Street Grb 1302 Trauma And Surgical Critical Care in Boston, MA 02114.

Does Dr. Colleen M. Ryan accept insurance?

Unfortunately we don't have any information if Dr. Colleen M. Ryan accepts insurance.

What conditions does Dr. Colleen M. Ryan treat?

Dr. Colleen M. Ryan provides treatment for Appendicitis, Boils, Diverticulosis, Enlarged Spleen, Pancreatitis, Peptic Ulcer. For the full list see this list.