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Rohit Loomba, MD, Gastroenterology, La Jolla, CA

Rohit Loomba MD MHSc

Hepatology & Liver Transplantation


Chief, Division of Gastroenterology and Hepatology, Professor of Medicine with tenure, UC San Diego

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  • 9500 Gilman Dr# MC0063La Jolla, CA 92093

  • Phone+1 858-534-2230

  • Fax+1 858-534-3338

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Summary

  • Dr. Rohit Loomba is a gastroenterologist based in La Jolla, CA, specializing in hepatology and liver transplantation. He undertook his gastroenterology fellowship at the University of California San Diego Medical Center and transplant hepatology fellowship at the National Institutes of Health. He also holds an MHS in Clinical Research from Duke University School of Medicine. Currently, he is a tenured professor at the University of California San Diego School of Medicine since 2016. Dr. Loomba has expertise in general gastroenterology, hepatology, viral hepatitides, non-alcoholic fatty liver disease, and hepatic cirrhosis. His research contributions include numerous publications on liver diseases, and he has been actively involved in various clinical trials related to liver conditions. Dr. Loomba's honors include his election to the Association of American Physicians in 2023 and recognition as a highly cited researcher by Clarivate.
  • Rohit Loomba, MD, MHSc

    ​​​ Dr. Rohit Loomba is Chief, Division of Gastroenterology and Hepatology, and Director, MASLD Research Center, University of California at San Diego

Education & Training

  • University of California (San Diego) Medical Center
    University of California (San Diego) Medical CenterFellowship, Gastroenterology, 2007 - 2009
  • Duke University School of Medicine
    Duke University School of MedicineMHS, Clinical Research, 2005 - 2007
  • Clinical Center at the National Institutes of Health
    Clinical Center at the National Institutes of HealthFellowship, Transplant Hepatology, 2004 - 2007
  • St Luke's Hospital
    St Luke's HospitalResidency, Internal Medicine, 2000 - 2003
  • ArMed Forces Medical College Pune
    ArMed Forces Medical College PuneClass of 1999

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2007 - 2026
  • MD State Medical License
    MD State Medical License 2004 - 2010
  • Gastroenterology
    American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • Inducted as an elected member Association of American Physicians (AAP), 2023
  • Clarivate™ Highly Cited Researcher Across All Fields in Science Globally Web of Science, 2020
  • Clarivate™ Highly Cited Researcher - 1 in a 1000 based upon global impact Web of Science, 2019

Clinical Trials

Publications & Presentations

PubMed

Journal Articles

  • The Lancet Child & Adolescent Health  
    Arun Sanyal, Stephen A Harrison, Edgar D Charles, Stephanie Noviello, Manal F Abdelmalek, Eric J Lawitz, Rohit Loomba, The Lancet
  • Differential Activation of Hepatic Invariant NKT Cell Subsets Plays a Key Role in Progression of Nonalcoholic Steatohepatitis  
    Rohit Loomba, Ariel E Feldstein, The Journal of Immunology
  • Author Correction: Inflammation-Induced IgA+ Cells Dismantle Anti-Liver Cancer Immunity  
    Rohit Loomba, MD, Nature

Abstracts/Posters

  • Treatment with selonsertib, an inhibitor of apoptosis signal regulating kinase 1, hepatic phospho-p38 expression and markers of hepatocellular apoptosis and necrosis i...
    Diehl A.M., French D, Xu R, Loomba R, Lawitz E, Freilich B, Shiffman M.L., Chalasani N, Hameed B, Caldwell S, Rinella M, Peach M, Huntzicker E, Turner S, Sullivan T, C..., EASL, 1/1/2017
  • Improvement of hepatic fibrosis in patients with non-alcoholic steatohepatitis treated with selonsertib is associated with improvement of patient-reported outcomes (PROS)
    Younossi Z.M., Stepanova M, Goodman Z, Lawitz E, Charlton M, Loomba R, Hunt S., EASL, 1/1/2017
  • Methylation signatures in blood show accelerated epigenetic aging in patients with non-alcoholic steatohepatitis compared to healthy controls.
    Loomba R, Gindin Y, Jiang Z, Lawitz E, Djedjos C.S., Caldwell S, Xu R, Gong D, Myers R.P., Subramanian G.M., Goodman Z, Charlton M, Afdhal N.H., A.M. Diehl A.M., EASL, 1/1/2017

Lectures

  • Novel Imaging and Management of NASH 
    1/1/2017
  • Imaging assessment of NAFLD 
    Northwestern University, Chicago, IL - 1/1/2016
  • Novel phenotyping and imaging advances in NAFLD 
    Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK, NIH) - 1/1/2016

Authored Content

  • UCSD Presence at AASLD the Liver Meeting 2023October 2023

Press Mentions

  • Experts to Advance Best Practices for MASH Therapy Integration
    Experts to Advance Best Practices for MASH Therapy IntegrationOctober 3rd, 2025
  • New Drug Stops Fatty Liver Damage in Clinical Trial - Video
    New Drug Stops Fatty Liver Damage in Clinical Trial - VideoSeptember 18th, 2025
  • Medical Bulletin 19/September/2025 - Video
    Medical Bulletin 19/September/2025 - VideoSeptember 18th, 2025

Professional Memberships

Other Languages

  • Hindi, Punjabi, Urdu

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