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Internist, Gastroenterologist (digestive)
44 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. George Ahtardis is Excellent. Dr. Ahtardis has been reviewed by 7 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 4.6
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.1

Specialties & Research

Dr. George Ahtardis, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 38 areas:
  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Anemia
  • Barrett Esophagus
  • Celiac Disease
  • Colitis
  • Colon Cancer
  • Colon Tumor (Adenomatous Polyps)
  • Colonic Diverticulitis
  • Colonoscopy
  • Constipation
  • Crohn's Disease
  • Diarrhea
  • Diverticulitis
  • Diverticulosis
  • Esophageal Achalasia
  • Esophagitis
  • Esophagus Cancer (Esophogeal Neoplasm)
  • Fecal Incontinence
  • Gastritis
  • > Show all expertise

Education & Awards

Dr. Ahtardis graduated from Aristotle University Of Thessaloniki. He has 2 awards.

Patients' Choice Award (2014)
Compassionate Doctor Recognition (2014)


Dr. Ahtardis has 6 hospital affiliations:

  • Pennsylvania Hospital University PA Health System 
  • Hospital of the University of PA 


  • Greek

> > > > Dr. George Ahtardis, MD

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Additional Information
Dr. George Ahtardis MD is a male Internist, has 44 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. George Ahtardis practice?
Dr. George Ahtardis has 4 office locations.
Dr. George Ahtardis practices Internal Medicine and Gastroenterology near Upper Darby, PA.
Additional practice locations include: Bala Cynwyd, PA and Philadelphia, PA.
See Upper Darby Internists and Upper Darby Gastroenterologists.