Dr. Leo Charles Katz MD is a male Internist, has 22 years of experience and practices in Internal Medicine, Gastroenterology, and Hepatology.
Video profile
Dr. Leo Katz has 2 office locations.
Main Building
132 S 10th St
Philadelphia, PA 19107

Phone Number
Locations and availability (2)
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).

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Specialties & Research

Dr. Leo Katz, MD is board certified in Internal Medicine and Gastroenterology.

Education & Awards

Dr. Katz graduated from Upstate Medical University Physical Medicine and Rehabilitation, Syracuse.


Dr. Katz has 4 hospital affiliations:

  • Thomas Jefferson University Hospital 
  • Methodist Hospital 

Accepted Insurance Plans

Dr. Katz accepts these health insurances in at least one office:

  • United Healthcare - 2 plans
  • Independence Blue Cross - 2 plans
  • Great-West Healthcare - 2 plans
  • Horizon Blue Cross Blue Shield of New Jersey - 3 plans
  • Unicare - 2 plans
  • Oxford Health Plans - 2 plans
  • Humana - 6 plans
  • Cigna - 9 plans
  • HIP Health Plan of New York - 8 plans


  • Spanish

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Additional Information
Where does Dr. Leo C. Katz practice?
Dr. Leo Katz practices Internal Medicine, Gastroenterology, and Hepatology near Philadelphia, PA.
Additional practice locations include: Voorhees, NJ.
See Philadelphia Internists, Philadelphia Gastroenterologists, and Philadelphia Hepatologists.