Committed Patient Centered Approach At Medical Oncology Associates… We fully understand the fear and anxiety associated with a cancer diagnosis. Our mission is to provide exceptional, compassionate and comprehensive cancer care to every patient. A multidisciplinary approach is the key to our success, and as a Providence Cancer Center Affiliate, we are part of a team which includes the region’s best medical oncologists, radiation oncologists and surgeons. Medical Oncology Associates, PS 6001 N. Mayfair Street Spokane, WA. 99208 Phone - (509) 462-2273 Fax - (509) 462-2275 Map & Directions Hours of Operation: 9 a.m. - 5 p.m. Meet Our Care Team