Donald J. McMahon, DO

Donald J. McMahon, DO
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4.93 out of 5 (174 ratings, 60 reviews)
Ratings and Reviews

Departments

Cooper University Health Care Titles

  • Gastroenterologist

Board Certifications

  • American Osteopathic Board of Internal Medicine (Gastroenterology)

Professional Type

Cooper Care Alliance

NPI

1285824839

About Me

Dr. McMahon provides comprehensive diagnosis and treatment for all gastrointestinal complaints and diseases. His special interests include: colorectal cancer screening, inflammatory bowel disease, biliary and liver diseases, and hepatitis treatment.

Office Locations

Turnersville
Cooper Care Alliance Gastroenterology at Turnersville

151 Fries Mill Road
Suite 401B
Turnersville , NJ 08012
Phone: 856.536.1515
Maps & Directions

Education & Training

Medical SchoolLake Erie College of Osteopathic Medicine, Erie, PA
InternshipInternal Medicine - Drexel University College of Medicine/Hahnemann University Hospital, Philadelphia, PA
ResidencyInternal Medicine - Drexel University College of Medicine/Hahnemann University Hospital, Philadelphia, PA
FellowshipGastroenterology - University of Medicine and Dentistry of New Jersey School of Medicine, Stratford NJ

Special Interests

Colorectal cancer screening, inflammatory bowel disease, biliary and liver diseases, hepatitis treatment

Memberships

  • American College of Gastroenterology
  • American Gastroenterology Association
  • American Osteopathic Association
  • Crohn’s and Colitis Foundation of America

Ratings and Reviews

Ratings and reviews come from patient responses to health care provider-related questions on the Clinician and Group Consumer Assessment of Healthcare Providers and Systems (CG-CAHPS) Patient Experience Survey that Cooper sends to patients after outpatient office visits.  Learn more about our survey and how ratings are calculated >>

Overall Rating

4.93 out of 5 (174 ratings, 60 reviews)
Dec 12, 2023
I absolutely love Dr McMahon!!! I wish he was a GP!! !
Dec 12, 2023
No problems at all
Dec 12, 2023
My experience was excellent.
Dec 12, 2023
Overall a very good experience.
Dec 12, 2023
Great experience at doctor's office. First visit to prepare for routine colonoscopy, scanning and endoscopy.
Dec 12, 2023
I had a great experience with Dr. MacMahon.
Nov 12, 2023
This was my first visit and Dr. McMahon was highly recommended to me. He is wonderful, understanding and a great doctor.
Nov 12, 2023
Dr answered all my questions and explained what my condition
Nov 12, 2023
Very efficient office. Was there for a colonoscopy consult. Would highly recommend
Nov 12, 2023
I always have the best care that I can ask for at the copper facility