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. Gregg Chan located in the city of Torrance, state California. The legal address of the Doctor 23332 Hawthorne Blvd.. Directions to the Doctor Dr. Gregg Chan can be found on our interactive map. Ask your questions by calling (310) 791-9991 on workdays.</br></br></br>NPI number: 1417245242</br>Provider's gender: Male</br>Practice names: Gregg Chan</br>Board certifications: Data not provided Your comments (not for publishing) * — Required information Dr. Gregg Chan - Torrance ← View details 23332 Hawthorne Blvd., California, Torrance, 90505, Torrance, California 90505 (310) 791-9991