Thomas entered the field of primary care because he enjoys focusing on keeping patients well. He takes a common-sense approach to medicine and encourages patients to invest proactively in their health. He is particularly interested in management of infectious diseases and pulmonary issues. Thomas received his RN and master's degrees from UCSF and gained experience in the emergency departments of UCSF and Marin General Hospital before most recently working as a nurse practitioner in Santa Rosa. He is certified as an Adult Nurse Practitioner through the AANP.