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. Jason Knudson located in the city of Spearfish, state South Dakota. The legal address of the Doctor 1420 N 10th St. Directions to the Doctor Dr. Jason Knudson can be found on our interactive map. Ask your questions by calling 6056428414 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 Family Medicine Certification in Family Medicine Your comments (not for publishing) * — Required information Dr. Jason Knudson - Spearfish ← View details 1420 N 10th St, South Dakota, Spearfish, 57783, Spearfish, South Dakota 57783 6056428414