Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. Michael James O'Brien located in the city of San Pedro, state California. The legal address of the Doctor 575 W 6th St. Directions to the Doctor Dr. Michael James O'Brien can be found on our interactive map. Ask your questions by calling 3108321348 on workdays.</br></br></br>NPI number: Data not provided</br>Provider's gender: Data not provided</br>Practice names: Data not provided</br>Board certifications: Data not provided Your comments (not for publishing) * — Required information Dr. Michael James OBrien - San Pedro ← View details 575 W 6th St, California, San Pedro, 90731, San Pedro, California 90731 3108321348