Summary

Dr. Mark Mahon is a gastroenterologist who specializes in digestive health care for children and adults. He earned his medical degree from Trinity College Dublin School of Medicine and has been practicing medicine for seven years. His dual training in gastroenterology and pediatrics allows him to provide comprehensive digestive care across all age groups.

Dr. Mahon practices at The Children's Hospital of Philadelphia in Philadelphia, PA. He treats patients with various digestive conditions including ulcerative colitis, colitis, and traveler's diarrhea. His clinical expertise includes performing diagnostic procedures such as complete blood counts, alkaline phosphatase testing, and immunology and serology studies to help diagnose and monitor digestive health conditions.

AI-generated from data on this provider profile.

Quick Facts

  • 7 years of experience
  • 11 insurance plans accepted
  • Trinity College Dublin School Of Medicine
  • 2 specialties
  • 2 areas of expertise
  • 1 office location
  • Male

Office Location

The Childrens Hospital Of Philadelphia

3401 Civic Center BlvdPhiladelphia, PA 19104

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Dr. Mark MahonDr. Minhhuyen T. NguyenDr. Malorie SimonsDr. Mark S. Codella, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
7 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 English
Philadelphia , PAPhiladelphia , PAPhiladelphia , PALanghorne , PA
Med School: Trinity College Dublin School Of Medicine Med School: Harvard Medical School Med School: Albany Medical College Med School: Hahnemann University
Current Profile
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Insurance Plans Accepted by Dr. Mark Mahon

  • Aetna
  • AmeriHealth
  • AmeriHealth - HMO
  • Cigna
  • Gateway Health
  • Geisinger Health Plan
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • Keystone First
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Mark Mahon has the following 2 specialties

Specialty Expertise

Dr. Mark Mahon has the following 2 areas of expertise

  • Pediatric Gastroenterology
  • Pediatrics

Certifications, License, & Education

7 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Medical School

Trinity College Dublin School Of MedicineGraduated in 2019

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Frequently Asked Questions

Does Dr. Mark Mahon accept virtual/telehealth appointments?
Dr. Mark Mahon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Mark Mahon accepting new patients?
Dr. Mark Mahon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Mahon accept my insurance?
You can see the insurance plans that Dr. Mark Mahon accepts on their Vitals profile.
How can I make an appointment with Dr. Mark Mahon?
You can find contact information for Dr. Mark Mahon here on Vitals.
Where is Dr. Mark Mahon's office located?
Dr. Mark Mahon's office is located at 3401 Civic Center Blvd, Philadelphia, PA, 19104.

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