Summary

Donald McMahon specializes in gastroenterology and internal medicine, bringing over two decades of clinical expertise to patient care. They graduated from Lake Erie College of Osteopathic Medicine and have dedicated 22 years to helping patients with digestive health concerns. McMahon speaks English and provides comprehensive care for both routine internal medicine needs and specialized gastrointestinal conditions.

McMahon practices at Jefferson Stratford Hospital and maintains locations throughout New Jersey, including Turnersville, Blackwood, Voorhees, Cherry Hill, and Marlton. They focus on treating common digestive issues such as hemorrhoids, colon polyps, and diverticular disease. McMahon performs essential diagnostic procedures including colonoscopies and upper and lower GI endoscopies to help identify and address gastrointestinal concerns. Patients consistently rate their care highly, with an average rating of 4.5 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 22 years of experience
  • 21 insurance plans accepted
  • speaks English
  • Lake Erie College Of Osteopathic Medicine
  • 5 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 7 office locations

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Donald McMahon has 7 locations

Cooper Care Alliance Primary Care at Turnersville

151 Fries Mill Rd Ste 400Turnersville, NJ 08012

Cooper Care Alliance Gastroenterology At Turnersville

151 Fries Mill Rd Ste 401bTurnersville, NJ 08012

Jefferson Health

188 Fries Mill Rd Ste N1Blackwood, NJ 08012
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Jefferson Health

333 Laurel Oak RdVoorhees, NJ 08043

Jefferson University Physicians

2211 Chapel Ave W Ste 401Cherry Hill, NJ 08002

Jefferson Health

73 N Maple AveMarlton, NJ 08053

Jefferson Washington Township Hospital

435 Hurffville Cross Keys RdTurnersville, NJ 08012

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Dr. Donald McMahonDr. Rafael A. Amaral, MDMinhhuyen T. NguyenMalorie Simons
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
22 Years of Experience 39 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Italian, Spanish Speaks English
Turnersville , NJDarby , PAPhiladelphia , PAPhiladelphia , PA
Med School: Lake Erie College Of Osteopathic Medicine Med School: Ponce School of Medicine Med School: Harvard Medical School Med School: Albany Medical College
Current Profile
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Insurance Plans Accepted by Dr. Donald McMahon

  • Aetna
  • AmeriHealth
  • AmeriHealth - PPO
  • Blue Cross Blue Shield
  • Braven Health (Horizon Blue Cross Blue Shield of New Jersey)
  • Cigna
  • Clover Health
  • First Health (Coventry Health Care)
  • GEHA
  • Horizon Blue Cross Blue Shield of New Jersey
  • Horizon NJ Health
  • Humana
  • Independence Blue Cross
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Oscar Health Insurance
  • STLDentalPlan| LLC
  • UnitedHealthcare
  • UnitedHealthcare Oxford
  • US Family Health Plan

Medical Specialties

Dr. Donald McMahon has the following 2 specialties

Specialty Expertise

Dr. Donald McMahon has the following 11 areas of expertise

  • 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

Certifications, License, & Education

22 Years Experience

Dr. Donald McMahon holds an active medical license in the state of New Jersey.

Medical License

Doctor Of Osteopathy with an active medical license in the state of New Jersey that expires in 2027.

Education & Training

Medical School

Graduated from Lake Erie College Of Osteopathic Medicine in 2004.

NPI Number

Dr. McMahon's NPI number is 1285824839.

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Frequently Asked Questions

Where is Dr. Donald McMahon's office located?
Dr. Donald McMahon's office is located at 151 Fries Mill Rd Ste 400, Turnersville, NJ, 08012.
Which hospitals is Dr. Donald McMahon affiliated with?
Dr. Donald McMahon is affiliated with Jefferson Stratford Hospital.
What languages does Dr. Donald McMahon speak?
Dr. Donald McMahon speaks English.
Does Dr. Donald McMahon accept my insurance?
You can see the insurance plans that Dr. Donald McMahon accepts on their Vitals profile.
How can I make an appointment with Dr. Donald McMahon?
You can find contact information for Dr. Donald McMahon here on Vitals.

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