Diablo Valley Oncology

Because we are the largest single site of cancer treatment in Contra Costa County with seven San Francisco oncologists, we have medical coverage at all times while patients are receiving treatment. Our oncology clinics are easily accessible to cancer patients from our location cities and surrounding areas: Concord, Lafayette, Danville, Vallejo, Richmond, Berkeley, Oakland, Pleasanton, Hayward, Livermore, Martinez, Pittsburg, and Antioch. Dr. Matthew Sirott and all DVO doctors have privileges with the John Muir Health system.