Alexander Weymann, MD :: Nationwide Children's Hospital, Columbus, Ohio

Alexander Weymann, MD

Alexander Weymann, MD Best Doctors 2011-2012

Contact Information

Gastroenterology & Hepatology & Nutrition
700 Children's Dr
Columbus, OH 43205 [ map ]
PH: (614) 722-3450
FX: (614) 722-3454


Alexander Weymann, MD, a pediatric gastroenterologist and hepatologist, is the director of the Liver Center, and medical director of Liver Transplantation at Nationwide Children’s Hospital. An assistant professor of Clinical Pediatrics at The Ohio State University College of Medicine, Dr. Weymann is certified by the American Board of Pediatrics in Pediatric Gastroenterology, as well as Pediatric Transplant Hepatology. His clinical activities span all of general pediatric gastroenterology and nutrition, with expert focus on pediatric liver diseases (acute liver failure, neonatal cholestasis, biliary atresia, non-alcoholic fatty liver disease (NAFLD), autoimmune hepatitis and viral hepatitis) and pediatric liver transplantation. He has published research on biochemical and metabolic mechanisms of liver regeneration. In addition to his expertise in end-stage liver disease and liver transplantation in children, Dr. Weymann has a special clinical and research interest in liver disease in cystic fibrosis and has been a principal investigator in the multicenter Cystic Fibrosis Liver Disease Research Network (CFLD-NET). He is named among the “Best Doctors in America.”


  • Male

Languages Spoken:

  • English
  • German

Education and Training

Medical School

  • Witten/Herdecke University
    Date Completed: 10/31/1999


  • Mount Sinai Medical Center
    Date Completed: 06/30/2004


  • Mount Sinai Medical Center
    Date Completed: 06/30/2005


  • St. Louis Children's Hospital
    Date Completed: 06/30/2008


  • Pediatrics


  • Gastroenterology & Hepatology & Nutrition


  • Pediatric Gastroenterology
  • Pediatric Transplant Hepatology
  • Pediatrics

Date of Appointment at Nationwide Children’s Hospital:

  • 09/04/2017
Nationwide Children's Hospital
700 Children's Drive Columbus, Ohio 43205 614.722.2000