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Oncology Specialist (cancer), Radiologist, Radiation Oncology
8 years of experience
Accepting new patients
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 (1)

The overall average patient rating of Dr. Peter Ahn is Excellent. Dr. Ahn has been reviewed by 2 patients who have provided 1 comments. The rating is 5 out of 5 stars.

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

Specialties & Research

Dr. Peter Ahn, MD is board certified in Radiation Oncology.

  • He has special expertise in 1 area:
  • Cancer

Education & Awards

Dr. Ahn graduated from Yeshiva University, Bronx. He has 1 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Ahn has 7 hospital affiliations:

  • University of PA Medical Center/Presbyterian 
  • Hospital of the University of PA 


  • Spanish
  • Korean

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Additional Information
Dr. Peter H Ahn MD is a male Radiation Oncologist, has 8 years of experience and practices in Radiation Oncology.
Where does Dr. Peter H. Ahn practice?
Dr. Peter Ahn has 9 office locations.
Dr. Peter Ahn practices Radiation Oncology near Philadelphia, PA.
Additional practice locations include: Phoenixville, PA and Berwyn, PA.
See Philadelphia Oncologists.