Joseph B Marzouk MD

Joseph B. Marzouk, MD, is an infectious disease physician based in Oakland, California, with a clinical focus that includes HIV medicine and complex infectious diseases. He earned his undergraduate degree from Princeton University and received his medical degree from Boston University School of Medicine. Dr. Marzouk completed internal medicine internship and residency training at Wayne State University–affiliated hospitals, including service as a chief medical resident, and went on to complete fellowship training in infectious diseases at the University of California, San Francisco. Board certified in Internal Medicine and Infectious Disease by the American Board of Internal Medicine, Dr. Marzouk also holds the HIV Specialist credential from the American Academy of HIV Medicine and certification in infection prevention through the Certification Board of Infection Control. He is a Fellow of the Infectious Diseases Society of America and a Fellow of the American College of Physicians. In addition to patient care, Dr. Marzouk has held leadership roles within hospital infectious disease services and has served as a medical director for infection prevention and control. He also provides infectious disease expert review and testimony services in medico-legal settings.