Robert John Fontana, MD
Professor of Internal Medicine and Program Director of Fellowship
Transplant Hepatology
[email protected]

Available to mentor

Robert John Fontana, MD
Professor
  • Qualifications
  • Recent Publications
  • Qualifications
    • Fellow, Gastroenterology
      University of Michigan, Ann Arbor, Michigan, 1995
    • Chief Medical Resident
      St. Joseph Hospital, Chicago, Illinois, 1992
    • Residency, Internal Medicine
      Northwestern University, Chicago, Illinois, 1991
    • B.S. Chemistry
      Wayne State University, Detroit, Michigan, 1984
    Recent Publications See All Publications
    • Journal Article
      Review article: Recommendations for detection, assessment and management of suspected drug-induced liver injury during clinical trials in oncology patients.
      Fettiplace A, Marcinak J, Merz M, Zhang H-T, Kikuchi L, Regev A, Palmer M, Rockey D, Fontana R, Hayashi PH, Tillmann HL, Di Bisceglie AM, Lewis JH. Aliment Pharmacol Ther, 2024 Nov; 60 (10): 1293 - 1307. DOI:10.1111/apt.18271
      PMID: 39300766
    • Journal Article
      Clinical characteristics and HLA associations of azithromycin-induced liver injury.
      Conlon C, Li Y-J, Ahmad J, Barnhart H, Fontana RJ, Ghabril M, Hayashi PH, Kleiner DE, Lee WM, Navarro V, Odin JA, Phillips EJ, Stolz A, Vuppalanchi R, Halegoua-DeMarzio D, Drug‐Induced Liver Injury Network (DILIN) . Aliment Pharmacol Ther, 2024 Sep; 60 (6): 787 - 795. DOI:10.1111/apt.18160
      PMID: 38988034
    • Journal Article
      Genetic variants associated with immune-mediated liver injury from checkpoint inhibitors.
      Fontana RJ, Li Y-J, Chen V, Kleiner D, Stolz A, Odin J, Vuppalanchi R, Gu J, Dara L, Barnhart H, Drug-Induced Liver Injury Network . Hepatol Commun, 2024 Sep 1; 8 (9): DOI:10.1097/HC9.0000000000000518
      PMID: 39185906
    • Journal Article
      ERAP-1 and ERAP-2 Variants in Liver Injury After COVID-19 mRNA Vaccination: A US Multicenter Study.
      Fontana RJ, Li YJ, Vuppalanchi R, Kleiner DE, Gu J, Shroff H, Van Wagner LB, Watkins PB, US DILIN study group . Am J Gastroenterol, 2024 Aug 1; 119 (8): 1496 - 1505. DOI:10.14309/ajg.0000000000002702
      PMID: 38314748
    • Journal Article
      Immune-mediated liver injury from checkpoint inhibitors: Best practices in 2024.
      Swanson LA, Hawa F, Fontana RJ. Clin Liver Dis (Hoboken), 2024 23 (1): e0191 DOI:10.1097/CLD.0000000000000191
      PMID: 38841193
    • Journal Article
      Drug-induced liver injury (DILI) ascribed to non-steroidal anti-inflammatory drugs (NSAIDs) in the USA-Update with genetic correlations.
      Bonkovsky HL, Ghabril M, Nicoletti P, Dellinger A, Fontana RJ, Barnhart H, Gu J, Daly AK, Aithal GP, Phillips EJ, Kleiner DE, US DILIN Investigators . Liver Int, 2024 Jun; 44 (6): 1409 - 1421. DOI:10.1111/liv.15892
      PMID: 38451034
    • Journal Article
      Diagnosis and management of immune mediated liver injury from checkpoint inhibitors.
      Likhitsup A, Fontana RJ. Curr Opin Gastroenterol, 2024 May 1; 40 (3): 164 - 171. DOI:10.1097/MOG.0000000000001015
      PMID: 38375823
    • Journal Article
      HDV screening in chronic HBV: An unmet need of growing importance.
      Shenoy A, Fontana RJ. Hepatology, 2024 May 1; 79 (5): 979 - 982. DOI:10.1097/HEP.0000000000000722
      PMID: 38088906
    Featured News & Stories 27th Annual Liver Disease Wrap-Up
    Department News
    27th Annual Liver Disease Wrap-Up
    Join us for the 27th Annual Liver Disease Wrap-Up conference taking place on Saturday, December 7, 2024
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    Health Lab
    How do GLP-1 weight loss drugs affect the liver?
    Glucagon-like peptide-1, or GLP-1, receptor agonists, that aid in weight loss, are now being investigated for their ability to help other patients, including those with liver disease. However, a research letter discusses the first known case of hepatitis and jaundice in a patient taking these drugs.
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    Health Lab
    15 million Americans take supplements that may be toxic to the liver
    Millions of Americans consume supplements that contain potentially hepatoxic botanical ingredients, according to a study from University of Michigan researchers.