Dr. Michael T. O'Brien graduated from the Boston University School of Medicine in 1986. He works in Castro Valley, CA and specializes in Family Medicine. Dr. O'Brien is affiliated with Eden Medical Center. He speaks English and Spanish.
Years in Practice: 28 Years
Languages Spoken: English, Spanish
Medical School: Boston University School of Medicine
Graduation Date: 1986
Hospital Affiliations: Eden Medical Center
Specialties: Family Medicine