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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. Robert Gayner:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Robert Gayner is Excellent. Dr. Gayner has been reviewed by 4 patients who have provided 0 comments. The rating is 4.5 out of 5 stars.

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

Specialties & Research

Dr. Robert Gayner, MD is board certified in Internal Medicine and Nephrology.

Education & Awards

Dr. Gayner graduated from New York University - Mount Sinai.


Dr. Gayner has 13 hospital affiliations:

  • Sacred Heart Hospital/Allentown 
  • Lehigh Valley Hospital - Muhlenberg 


  • Chinese
  • Vietnamese
  • Polish
  • Italian
  • English

> > > Dr. Robert Gayner, MD

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Additional Information
Dr. Robert S Gayner MD is a male Internist, has 25 years of experience and practices in Internal Medicine and Nephrology.
Where does Dr. Robert S. Gayner practice?
Dr. Robert Gayner has 8 office locations.
Dr. Robert Gayner practices Internal Medicine and Nephrology near Fountain Hill, PA.
Additional practice locations include: Easton, PA and Allentown, PA.