Geoffrey D. Block, MD, MSc, FACP

Clinical Professor of Medicine

Interim Director of the Thomas D. Boyer Liver Institute

Transplant Hepatologist

Medical Director, Liver Transplant

REQUEST AN APPOINTMENT – (520) 694-8888

  • Division of Gastroenterology and Hepatology
    University of Arizona College of Medicine
    PO Box 245028
    1501 N. Campbell Ave.
    Tucson, AZ  85724-5028
    Main Office: (520) 626-6119
    Fax: (520) 874-7105

    CLINICAL: Banner – University Medicine North
    3838 N. Campbell Ave., Clinic H
    Tucson, AZ 85724

    RESEARCH: Thomas D. Boyer Liver Institute
    1501 N. Campbell Ave., Room 6309
    Tucson, AZ 85721-5136
    Phone: (520) 626-3005
    Fax: (520) 626-5975

    For clinical appointments or questions, please call (520) 694-8888.

    Dr. Block's Banner Health Profile

Dr. Block joined the faculty at the UA Thomas D. Boyer Liver Institute in November 2019 as Clinical Professor of Medicine and Medical Director of Liver Transplant.  Dr. Block is Board Certified in Internal Medicine, Gastroenterology, and Transplant Hepatology. He completed fellowship programs in Chronic Disease Epidemiology and Pediatric Endocrinology, Gastroenterology, Therapeutic and Interventional Endoscopy, Hepatology, Transplant Medicine, Critical Care Medicine, and Aerospace Medicine.  Prior to Tucson, Dr. Block served as Chief of GI/Hepatology and Director of Therapeutic Endoscopy at Eisenhower Medical Center in Riverside, CA. Dr. Block conducts clinical research, has multiple patents and research publications in peer-reviewed journals, and has started three biotechnology companies.

Degrees

  • MD: Wake Forest University, Winston-Salem, N.C., 1984
  • MSc (Molecular Biology): University of Connecticut, Storrs, Conn., 1979
  • BSc (Nutrition/Computer Sciences): University of Connecticut, Storrs, Conn., 1979