Browse Health
Surgeon, General Practitioner
30 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. Barry Renz:

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  1. Qualifications
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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Barry Renz, Surgeon, General Practitioner is Excellent. Dr. Renz has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Barry Renz, MD is board certified in Surgery.

  • He has special expertise in 2 areas:
  • Critical Care
  • Liver Diseases

Education & Awards

Dr. Renz graduated from University of North Carolina, Chapel Hill.


Dr. Renz has 6 hospital affiliations:

  • Gwinnett Medical Center - Lawrenceville 
  • Wellstar Kennestone Hospital 

> > > > Dr. Barry Renz, MD

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Additional Information
Dr. Barry Renz MD is a male Surgeon, has 30 years of experience and practices in Surgery and Surgical Critical Care.
Where does Dr. Barry Renz practice?
Dr. Barry Renz has 1 office location.
Dr. Barry Renz practices Surgery and Surgical Critical Care near Marietta, GA.
See Marietta Surgeons.