Dr. Cohen is a clinical assistant professor at the University of Washington and the clinic chief of the Northwest Infectious Disease and Travel Medicine Clinics. He is also the medical director of infection prevention and employee health at NWH.

Dr. Cohen specializes in caring for patients who may have compromised immune systems due to cancer, transplantation, or autoimmune disease, as well as people living with HIV. He is especially interested in general infectious diseases, including sexually transmitted infections, surgical infections and travel and tropical medicine.

Dr. Cohen received his Master of Science in epidemiology from the University of Washington, where he also pursued a fellowship in Infectious Diseases. Dr. Cohen completed his residency, and served as chief resident, at the University of California, San Francisco.

Dr. Cohen is board certified in Internal Medicine and Infectious Diseases.