Meet Our Nephrology and Hypertension Team

Our team includes physicians, surgeons, a nephrotic syndrome specialist, researchers, a nurse practitioner, nurses, intervention radiologists, dietitians, social workers, psychologists, pharmacists, a teacher and a massage therapist. We are a nationally recognized team of experts in nephrology, urology, dialysis and transplantation.

Division Chief

John David Spencer, MD

Nephrology and Hypertension

John David Spencer, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

Section Chief

Hiren P. Patel, MD

Nephrology and Hypertension

Hiren P. Patel, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

Physician Team

Michael Brian Becknell, MD, PhD

Nephrology and Hypertension

Michael Brian Becknell, MD, PhD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

O.N. Ray Bignall II, MD

Nephrology and Hypertension

O.N. Ray Bignall II, MD

Nephrology and Hypertension

700 Children's Dr

Columbus, OH 43205

(614) 722-4360

ray.bignall@nationwidechildrens.org

Nationwide Children's Hospital Staff, Gabriel Miguel Cara Fuentes

Gabriel Miguel Cara Fuentes, MD

Nephrology and Hypertension

Gabriel Miguel Cara Fuentes, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

Nationwide Children's Hospital Medical Professional

Mahmoud Kallash, MD

Nephrology and Hypertension

Mahmoud Kallash, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

Kirsten A. Kusumi, MD

Nephrology and Hypertension

Kirsten A. Kusumi, MD

Nephrology and Hypertension

John D. Mahan, MD

Nephrology and Hypertension

John D. Mahan, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

Tahagod H. Mohamed, MD

Nephrology and Hypertension

Tahagod H. Mohamed, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

William E. Smoyer, MD

Nephrology and Hypertension

William E. Smoyer, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

Emily J. Stonebrook, MD

Nephrology and Hypertension

Emily J. Stonebrook, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

Beth A. Vogt, MD

Nephrology and Hypertension

Beth A. Vogt, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

Diana Zepeda-Orozco, MD

Nephrology and Hypertension

Diana Zepeda-Orozco, MD

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4360

Surgeon Team

Jaimie D. Nathan, MD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

Jaimie D. Nathan, MD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

700 Children's Dr
Columbus, OH 43205
(614) 722-8378

Amer Rajab, MD, PhD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

Amer Rajab, MD, PhD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

300 West 10th
11th floor
Columbus, OH 43212
(614) 293-6730

William K. Washburn, MD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

William K. Washburn, MD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

700 Children's Dr
Columbus, OH 43205
(614) 722-8378

Nurse Practitioner Team

Nationwide Children's Staff, Stephanie Peters

Stephanie B. Peters, CPNP-AC

Nephrology and Hypertension

Stephanie B. Peters, CPNP-AC

Nephrology and Hypertension

700 Children's Dr
Columbus, OH 43205
(614) 722-4766

Amy H. Wright, CPNP-PC

Nephrology and Hypertension

Amy H. Wright, CPNP-PC

Nephrology and Hypertension

Patient Care Services
700 Children's Dr
Columbus, OH 43205
(614) 722-4360

NICU Parent Booklet

The Heart Center

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Coronavirus (COVID-19): Information for Patient Families

Division Chief

John David Spencer, MD

Nephrology and Hypertension

John David Spencer, MD

Nephrology and Hypertension

Section Chief

Hiren P. Patel, MD

Nephrology and Hypertension

Hiren P. Patel, MD

Nephrology and Hypertension

Physician Team

Michael Brian Becknell, MD, PhD

Nephrology and Hypertension

Michael Brian Becknell, MD, PhD

Nephrology and Hypertension

O.N. Ray Bignall II, MD

Nephrology and Hypertension

O.N. Ray Bignall II, MD

Nephrology and Hypertension

Gabriel Miguel Cara Fuentes, MD

Nephrology and Hypertension

Gabriel Miguel Cara Fuentes, MD

Nephrology and Hypertension

Mahmoud Kallash, MD

Nephrology and Hypertension

Mahmoud Kallash, MD

Nephrology and Hypertension

Kirsten A. Kusumi, MD

Nephrology and Hypertension

Kirsten A. Kusumi, MD

Nephrology and Hypertension

John D. Mahan, MD

Nephrology and Hypertension

John D. Mahan, MD

Nephrology and Hypertension

Tahagod H. Mohamed, MD

Nephrology and Hypertension

Tahagod H. Mohamed, MD

Nephrology and Hypertension

William E. Smoyer, MD

Nephrology and Hypertension

William E. Smoyer, MD

Nephrology and Hypertension

Emily J. Stonebrook, MD

Nephrology and Hypertension

Emily J. Stonebrook, MD

Nephrology and Hypertension

Beth A. Vogt, MD

Nephrology and Hypertension

Beth A. Vogt, MD

Nephrology and Hypertension

Diana Zepeda-Orozco, MD

Nephrology and Hypertension

Diana Zepeda-Orozco, MD

Nephrology and Hypertension

Surgeon Team

Jaimie D. Nathan, MD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

Jaimie D. Nathan, MD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

Amer Rajab, MD, PhD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

Amer Rajab, MD, PhD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

William K. Washburn, MD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

William K. Washburn, MD

Abdominal Transplantation & Hepatopancreatobiliary Surgery

Nurse Practitioner Team

Stephanie B. Peters, CPNP-AC

Nephrology and Hypertension

Stephanie B. Peters, CPNP-AC

Nephrology and Hypertension

Amy H. Wright, CPNP-PC

Nephrology and Hypertension

Amy H. Wright, CPNP-PC