I have worked at Cincinnati Children’s Hospital Medical Center for more than forty years to better understand liver diseases, such as viral hepatitis, chronic cholestasis, metabolic liver disease and the outcomes of liver transplant in children. Initially driven by curiosity, I work to find a cure for these types of diseases, so children can live better, more fulfilling lives.
I served as the director of the Division of Pediatric Gastroenterology, Hepatology and Nutrition for 25 years. My research publications (over 580 to date) have helped broaden our understanding of many aspects of liver disease in children.
In 2000, I became the first pediatrician to serve as president of the American Association for the Study of Liver Diseases. I have also received numerous awards and honors, including:
I have also been listed among the Best Doctors in America numerous times in a variety of publications. I thank all the volunteers who continue to help us better understand liver disease.
BA: State University of New York at Buffalo, NY, 1966.
MD: University of Buffalo School of Medicine, NY, 1970.
Internship: Cincinnati Children's Hospital Medical Center (University of Cincinnati School of Medicine), Cincinnati, OH, 1970 to 1972.
Residency: Cincinnati Children's Hospital Medical Center (University of Cincinnati School of Medicine), Cincinnati, OH, 1971 to 1972.
Fellowship: Pediatric Gastroenterology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 1973 to 1974.
Research Fellowship: Gastroenterology, Mayo Foundation, Mayo Clinic, Rochester, MN, 1973 to 1975.
Certification: Pediatrics, 1975 (renewed 1992); Pediatric Gastroenterology and Nutrition, 1990 (certificate #2; renewed 1997, 2004, and 2014).
Subspecialty Certification: 2006, American Board of Pediatrics (certificate #004 Pediatric Transplant Hepatology).
Liver disease (cholestasis, viral hepatitis, metabolic liver disease; liver transplantation); celiac disease.
Gastroenterology GI, Liver Care, Liver Transplant, Autoimmune Liver Disease
Gastroenterology Hepatology and Nutrition
Cincinnati Children's strives to accept a wide variety of health plans. Please contact your health insurance carrier to verify coverage for your specific benefit plan.
Recent Increase in Incidence of Severe Acute Hepatitis of Unknown Etiology in Children is Associated with Infection with Adenovirus and Other Nonhepatotropic Viruses. The Journal of Pediatrics. 2023; 259:113439.
Customized Postoperative Therapy Improves Bile Drainage in Biliary Atresia: A Single Center Preliminary Report. Journal of Pediatric Surgery. 2023; 58:1483-1488.
Lysosomal acid lipase deficiency manifestations in children and adults: Baseline data from an international registry. Liver International. 2023; 43:1537-1547.
Elbasvir/grazoprevir in children aged 3-18 years with chronic HCV genotype 1 or 4 infection: a pharmacokinetic modeling study. Hepatology Communications. 2023; 7:e0031.
50 Years Ago in TheJournalofPediatrics: Celiac Disease: Do We Know More Now?. The Journal of Pediatrics. 2022; 250:66.
Academic Skills: Publications. Pediatric Research. 2022; 92:1247-1254.
50 Years Ago in TheJournalofPediatrics: Hepatic Dysfunction Post-Kidney Transplant. The Journal of Pediatrics. 2022; 247:137.
The Journal of Pediatrics Turns 90! A Perspective on Progress, Opportunities, and Challenges. The Journal of Pediatrics. 2022; 246:235-241.
Diversity, Equity, and Inclusion in The Journal of Pediatrics. The Journal of Pediatrics. 2021; 236:4.
Cascade of care for children and adolescents with chronic hepatitis C. World Journal of Gastroenterology. 2021; 27:1117-1131.