Menu Search>Obstetrix Medical Group of Washington, Inc. PS Obstetrix Medical Group of Washington, Inc. PS Our Clinicians Our Locations Patient Forms Pay Your Bill Our Locations Division of Perinatal Medicine at Swedish 1229 MADISON ST SUITE 750SEATTLE, WA 98104-3540 206-386-2101 OBX Ultrasound Seattle Clinic 1229 MADISON STREET SUITE 1150SEATTLE, WA 98104-3587 206-386-6300 Providence Everett Medical Center 900 PACIFIC AVE EVERETT, WA 98201 425-258-7896 Providence Reg Med Ctr Everett Colby Campus 1700 - 13TH ST EVERETT, WA 98201-1665 425-261-2000 Swedish Medical Center First Hill 747 BROADWAY SEATTLE, WA 98122 206-386-6000 Swedish Medical Center Issaquah 751 NE BLAKELY DR ISSAQUAH, WA 98029 425-313-4000