Browse Health
Surgeon, General Practitioner
29 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:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

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

Similar doctors nearby

Dr. Martha Aguilera

Marietta, GA

Dr. M Hagood

Colon & Rectal Surgery
45 years experience
Marietta, GA

Dr. Patrick McGann

8 years experience
Marietta, GA

Dr. John Kennedy

34 years experience
Marietta, GA

Dr. Dennis Smith

23 years experience
Marietta, GA

Dr. Scott Rose

Oral & Maxillofacial Surgery
7 years experience
Marietta, GA
Search All Similar Doctors
Additional Information
Dr. Barry Renz MD is a male Surgeon, has 29 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.