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Dr. Ronald Hamner, MD
Nephrologist (kidney)
34 years of experience
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).

Learn more about Dr. Ronald Hamner:

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  1. Qualifications
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Patient Reviews

Patient comments (6)

The overall average patient rating of Dr. Ronald Hamner is Average. Dr. Hamner has been reviewed by 13 patients who have provided 6 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.9
Promptness 3.2
Courteous Staff 3.3
Accurate Diagnosis 2.7
Bedside Manner 2.6
Spends Time with Me 2.6
Follows Up After Visit 2.5

Specialties & Research

Dr. Ronald Hamner, MD is board certified in Nephrology.

  • He has special expertise in 2 areas:
  • Nephrology
  • Physical Therapy Modalities

Education & Awards

Dr. Hamner graduated from Vanderbilt University, Columbia. He has 1 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Hamner has 21 hospital affiliations:

  • St Luke's Baptist Hospital 
  • Texas Heart Hospital 


  • Spanish
  • English

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Additional Information
Dr. Ronald W Hamner MD is a male Nephrologist, has 34 years of experience and practices in Nephrology.
Where does Dr. Ronald W. Hamner practice?
Dr. Ronald Hamner has 1 office location.
Dr. Ronald Hamner practices Nephrology near San Antonio, TX.
See San Antonio Nephrologists.