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 Michael Holland located in the city of Portland, state Oregon. The legal address of the Doctor 3181 SW Sam Jackson Park Rd. Directions to the Doctor Dr. John Michael Holland can be found on our interactive map. Ask your questions by calling 5034941050 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 Radiology Certification in Radiation Oncology (Radiology) Your comments (not for publishing) * — Required information Dr. John Michael Holland - Portland ← View details 3181 SW Sam Jackson Park Rd, Oregon, Portland, 97239, Portland, Oregon 97239 5034941050