Our locations cover the Sacramento and Yolo county region. 1 Ellison Ambulatory Care Center 4860 Y St., Suite 1500 Sacramento, CA 95817 2 UC Davis Midtown Clinic 3160 Folsom Blvd. Sacramento, CA 95816 3 UC Davis Health at Davis 2440 W Cowell Blvd Davis, CA 95616 4 UC Davis Comprehensive Cancer Center 2279 45th Street Sacramento, CA 95817 5 UC Davis Health at Elk Grove 8110 Laguna Blvd Elk Grove, CA 95758 Location currently closed for in-person enrollment.