余健强是加利福尼亚州的执照牙科医生。在太平洋大学牙科学院取得医学学位。余医生目前所在的医疗机构为余健强牙科诊所(James Yu Dental Group)，地址在490 Post St, San Francisco, CA 94102。除了英语以外，余医生还能讲广东话，并接受新病人。
| Jang, Gail | Jang Family Dentistry |
| Lee, Jeff | Esthetic Dentistry and Implants |
| Chan, Sherman | Sherman Chan DDS |
| Fong, Michelle | Pacific Dental Group |
| 陈志豪 | Chen Cletus C Office |
| 沈怡 | San Francisco Orthodontic Office |
| Kuo, Michael | Sunset Premier Dental Group |
| Louie, Jackie | Dr. Louie Family Dentistry |
| Sy, Aldrich | SF Bay Oral Surgery |
| Lee, Mason | Sutter Health |
| Zhao, Beinan | Dr. Wen Wu Family Dental |
