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Internist, Nuclear Medicine Specialist
31 years of experience
Video profile
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).

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Specialties & Research

Dr. John Rehder, MD is board certified in Internal Medicine and Nuclear Medicine.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Nuclear Medicine
  • Unstable Angina

Education & Awards

Dr. Rehder graduated from Saint Louis University.


Dr. Rehder has 6 hospital affiliations:

  • Alle-Kiski Medical Center 
  • Allegheny General Hospital 

> > > > Dr. John Rehder, MD

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Additional Information
Dr. John Gordon Rehder MD is a male Internist, has 31 years of experience and practices in Internal Medicine and Nuclear Medicine.
Where does Dr. John G. Rehder practice?
Dr. John Rehder has 2 office locations.
Dr. John Rehder practices Internal Medicine and Nuclear Medicine near Pittsburgh, PA.
See Pittsburgh Internists and Pittsburgh Nuclear Medicine Physicians.