Browse Health
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

Have you visited Dr. Jancarik? Share your experience.
Write a Review

Specialties & Research

Dr. John Jancarik, MD is board certified in Internal Medicine and Nephrology.

  • He has special expertise in 2 areas:
  • Kidney Stones (Kidney Calculi)
  • Nephrology

Education & Awards

Dr. Jancarik graduated from University of Pittsburgh .


Dr. Jancarik has 24 hospital affiliations:

  • UPMC South Side 
  • Alle-Kiski Medical Center 


  • Slovak
  • French
  • Czech

> > > > Dr. John Jancarik, MD

Similar doctors nearby

Dr. Wallace Gauntner

Internal Medicine
40 years experience
Beaver Falls, PA

Dr. Morry Moskovitz

Internal Medicine
38 years experience
Beaver Falls, PA

Dr. Dominic Ventura

Internal Medicine
8 years experience
Beaver Falls, PA

Dr. Michelle Victain

Internal Medicine
7 years experience
Beaver Falls, PA

Dr. Victor Siha

Internal Medicine
Beaver Falls, PA

Dr. Tulsidas Ragoowansi

Internal Medicine
49 years experience
Beaver Falls, PA
Search All Similar Doctors
Additional Information
Dr. John P Jancarik MD is a male Internist, has 12 years of experience and practices in Internal Medicine and Nephrology.
Where does Dr. John P. Jancarik practice?
Dr. John Jancarik has 11 office locations.
Dr. John Jancarik practices Internal Medicine and Nephrology near Beaver Falls, PA.
Additional practice locations include: Hermitage, PA and Pittsburgh, PA.
See Beaver Falls Internists and Beaver Falls Nephrologists.