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Pediatric Nephrologists in Georgia

Data updated monthly · Last refresh October 2026

14 Pediatric Nephrology providers practice in Georgia. The largest concentration is in Atlanta. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

14providers
Atlantatop city

Pediatric Nephrology by city in Georgia

Choose a city to see providers there.

Pediatric Nephrology in Atlanta9 providers
Pediatric Nephrology in Augusta4 providers
Pediatric Nephrology in Savannah1 providers

Where Pediatric Nephrologists in Georgia practice

From CMS Medicare enrollment records covering 9 of the 14 providers listed here (64%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)Pediatric NephrologistsAll clinicians in groupMain city
Choa Multispecialty, LLC635Atlanta
Wellstar Medical Group LLC23,059Augusta

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingPediatric Nephrologists affiliated
Athur M Blank HospitalAtlantaNonprofitNot rated6
Wellstar Mcg Health, Affiliated With Med ColAugustaNonprofit1 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Pediatric Nephrology providers in Georgia

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Barry Warshaw, MD
Atlanta, GA · No drug or device payments recorded (2025) · (404) 727-5750
Dr. Chia-shi Wang, MD
Atlanta, GA · No drug or device payments recorded (2025) · (404) 785-5437
Dr. Christel Wekon-kemeni, MD
Atlanta, GA · No drug or device payments recorded (2025) · (404) 785-5437
Dr. Jacob Humphrey, MD
Atlanta, GA · $99 in drug and device payments (2025) · (404) 785-5437
Dr. Laurence Greenbaum, MD, PHD
Atlanta, GA · $23,949 in drug and device payments (2025) · (404) 785-5437
Dr. Pamela Winterberg, MD
Atlanta, GA · No drug or device payments recorded (2025) · (404) 785-5437
Dr. Rouba Garro, MD
Atlanta, GA · $2,240 in drug and device payments (2025) · (404) 785-5437
Dr. Sabina Kennedy
Atlanta, GA · No drug or device payments recorded (2025) · (404) 785-2000
Dr. Stephanie Jernigan, MD
Atlanta, GA · No drug or device payments recorded (2025) · (404) 785-5437
Dr. Asifhusen Mansuri, M.D.
Augusta, GA · $255 in drug and device payments (2025) · (706) 721-8623
Dr. Divya Ravindra Reddy, MD
Augusta, GA · No drug or device payments recorded (2025) · (706) 721-9442
Dr. Kristianna Singh, MBBS
Augusta, GA · No drug or device payments recorded (2025) · (706) 721-0177
Dr. Luis Ortiz, MD
Augusta, GA · No drug or device payments recorded (2025) · (706) 721-0177
Dr. Heather Stewart, MD
Savannah, GA · $35 in drug and device payments (2025) · (912) 350-6543

Common questions

How many Pediatric Nephrology providers are in Georgia?

There are 14 Pediatric Nephrology providers with active NPI records practicing in Georgia, according to federal NPPES data refreshed monthly.

Which cities in Georgia have the most Pediatric Nephrology providers?

Atlanta (9), Augusta (4), Savannah (1) have the highest concentration of Pediatric Nephrology providers in Georgia.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Pediatric Nephrologists in Georgia work at?

According to CMS facility affiliation records, the Georgia hospitals where the most Pediatric Nephrologists hold privileges are Athur M Blank Hospital in Atlanta; Wellstar Mcg Health, Affiliated With Med Col in Augusta.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Pediatric Nephrology in Georgia? Get featured.