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. John J Holly located in the city of Los Angeles, state California. The legal address of the Doctor 1414 S Grand Ave. Directions to the Doctor Dr. John J Holly can be found on our interactive map. Ask your questions by calling 2137455595 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: American Board of Neurological Surgery Certification in Neurological Surgery Your comments (not for publishing) * — Required information Dr. John J Holly - Los Angeles ← View details 1414 S Grand Ave, California, Los Angeles, 90015, Los Angeles, California 90015 2137455595