Doris, Robert

Dr. Gregg Tolliver grew up in Phoenix & attended college at University of California San Diego. He went to University of Arizona College of Medicine in Tucson, Arizona & completed a Primary Care Internal Medicine residency at The Cambridge Hospital. He then attended Harvard School of Public Health with a focus on International Health. Dr. Tolliver then completed his fellowship in Infectious Diseases at Boston Medical Center. Dr. Tolliver enjoys working with patients from all means & walks of life. He enjoys assisting the physician community in Marin with infectious disease cases. In addition to his clinical responsibilities, he also assists the Infection Control Departments of MarinHealth Medical Center & Novato Community Hospital.

Dr. Evens is board certified in Internal Medicine and Infectious Disease. He received his medical degree from Midwestern University Chicago College of Osteopathic Medicine and completed his residency at the UC Irvine Medical Center. He serves on several medical committees, is an infectious disease consultant to hospitals in Marin and Stanislaus Counties and serves as an adjunct instructor at Touro University and Midwestern University Arizona College of Osteopathic Medicine. In addition, Dr. Evens practices at the Marin County Department of Health and Human Services, where he uses his expertise in a multi-specialty clinic which provides care for patients with HIV, hepatitis C, tuberculosis, and sexually-transmitted diseases.