Dr. David Fisk is the Chief Medical Officer at PHC Global. Prior to joining PHC GLobal, Dr. Fisk served as an Infectious Disease Specialist at Sansum Clinic. He serves as the Medical Director of Infection Prevention and Control at Cottage Health, leading the infection control team at Cottage, working with physicians and hospital leaders on the COVID Incident Command Center to ensure the highest level of preparation and care for patients. In early March 2020, before the first confirmed COVID-19 case in Santa Barbara County, Dr. Fisk advised that the virus was already spreading locally before community members were observing symptoms. Dr. Fisk completed his medical degree from Johns Hopkins University School of Medicine and his Internal Medicine residency and Infectious Diseases fellowship at University of Michigan Medical Center. He is board certified in Infectious Diseases and a Fellow of the Infectious Diseases Society of America.