| Yip, Gordon | Internal Medicine, Kaiser Permanente ➥ | |
| You, Timothy T | Ophthalmology, Orange County Retina ➥ | |
| Yu, Li | Internal Medicine, Kaiser Permanente ➥ | |
| Yu, Pauline | Obstetrics Gynecology, Kaiser Permanente ➥ | |
| Yu, Fangshu | Acupuncture, Fangshu Yu LAc ➥ | |
| Yuen, Wing-Yan Cindy | Family Medicine, Kaiser Permanente ➥ | |
| Zhao, Wu | Acupuncture, NMCI Medical Clinic ➥ | |
| Zhu, Ying | Hematology/Oncology, Kaiser Permanente ➥ | |
| Zhuo, Fenghao | Internal Medicine, Kaiser Permanente ➥ |