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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. Gregory Stout:

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Specialties & Research

Dr. Gregory Stout, DO is board certified in Internal Medicine.

  • He has special expertise in 2 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Infectious Disease

Education & Awards

Dr. Stout graduated from Philadelphia College of Osteopathic Medicine.


Dr. Stout has 2 hospital affiliations:

  • Lehigh Valley Hospital 
  • Lehigh Valley Hospital - Muhlenberg 


  • Spanish
  • English

> > > > Dr. Gregory Stout, DO

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Additional Information
Dr. Gregory M Stout DO is a male Internist, has 10 years of experience and practices in Internal Medicine.
Where does Dr. Gregory M. Stout practice?
Dr. Gregory Stout has 1 office location.
Dr. Gregory Stout practices Internal Medicine near Allentown, PA.
See Allentown Internists.