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20 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).

Learn more about Dr. Mark Janosko:

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Specialties & Research

Dr. Mark Janosko, MD is board certified in Internal Medicine.

Education & Awards

Dr. Janosko graduated from Drexel University , Philadelphia.


Dr. Janosko has 6 hospital affiliations:

  • Allegheny General Hospital 
  • Western Pennsylvania Hospital 

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Additional Information
Dr. Mark Richard Janosko MD is a male Internist, has 20 years of experience and practices in Internal Medicine.
Where does Dr. Mark R. Janosko practice?
Dr. Mark Janosko has 1 office location.
Dr. Mark Janosko practices Internal Medicine near Pittsburgh, PA.
See Pittsburgh Internists.