JOHN MUIR MEDICAL GROUP is categorized under PHYSICIANS & SURGEONS specializing in INTERNAL MEDICINE and located at 3466 Mt. Diablo Blvd. Ste. C104 in or near the Lafayette, CA area. Find additional information including website, e-mail, map, and directions - johnmuirhealth.com. Find additional PHYSICIANS & SURGEONS at MedicalYP.com ®.