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 P Sack located in the city of Spearfish, state South Dakota. The legal address of the Doctor 144 N Main St. Directions to the Doctor Dr. Michael P Sack can be found on our interactive map. Ask your questions by calling 6056441111 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 P Sack - Spearfish ← View details 144 N Main St, South Dakota, Spearfish, 57783, Spearfish, South Dakota 57783 6056441111