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. Mark William Byrne located in the city of Salem, state Massachusetts. The legal address of the Doctor 81 Highland Ave. Directions to the Doctor Dr. Mark William Byrne can be found on our interactive map. Ask your questions by calling 9783543500 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 Emergency Medicine Certification in Emergency Medicine Your comments (not for publishing) * — Required information Dr. Mark William Byrne - Salem ← View details 81 Highland Ave, Massachusetts, Salem, 01970, Salem, Massachusetts 01970 9783543500