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Internist, Infectious Disease Specialist (virus, bacteria, parasites)
25 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. Gary Decker:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Gary Decker is Good. Dr. Decker has been reviewed by 3 patients who have provided 1 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 3.0
Courteous Staff 3.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Gary Decker, MD is board certified in Internal Medicine and Infectious Disease.

  • He has special expertise in 3 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • HIV Infections
  • Hepatitis C

Education & Awards

Dr. Decker graduated from Georgetown University, Washington.


Dr. Decker has 7 hospital affiliations:

  • WVHCS Hospital 
  • Geisinger Medical Center/Danville 

> > > > Dr. Gary Decker, MD

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Additional Information
Dr. Gary Raymond Decker MD is a male Internist, has 25 years of experience and practices in Internal Medicine and Infectious Disease.
Where does Dr. Gary R. Decker practice?
Dr. Gary Decker has 1 office location.
Dr. Gary Decker practices Internal Medicine and Infectious Disease near Wilkes Barre, PA.
See Wilkes Barre Internists and Wilkes Barre Infectious Disease Doctors.