If you are a patient of Dr. Yami's, you will receive an invitation to set up your patient portal after your initial visit. AthenaHealth. QUESTIONS? (509) 969-6214. FAX (888) 565-2493. 3105 Summitview Ave., Ste. C Yakima, WA 98902. VIEW MAP. New patients. Join Our Practice Forms. About Us. Our Doctor Our Staff Contact. Practice Info. Office ....