Seattle Colon & Rectal Clinic 16259 Sylvester Rd Sw # 401 Burien, WA 98166 Phone : (206) 386-2300 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Surgery Seattle Colon & Rectal Clinic 1229 Madison St Ste 1410 Seattle, WA 98104 Phone : (206) 386-2300 Business Category Physicians & Surgeons-M.D. Clinics & Medical Centers Physicians & Surgeon Equipment Specially Designed Physicians & Surgeons-Gastroenterology Physicians & Surgeons-Surgery