藏之忠是加利福尼亚州的执照牙科医生。在加大旧金山分校取得医学学位。藏医生目前所在的医疗机构为红木牙科(Redwood Dental)，地址在35 Renato Ct, Redwood City, CA 94061。藏医生擅长于修复治疗，根管治疗，隐形矫正和美容牙科。。除了英语以外，藏医生还能讲普通话，并接受新病人。
Wong, Derek Derek Wong DDS 
Chan, Michael Balentine Plaza Dental Care 
Kim, James Arch Dental Care 
Tang, Yao-Lin Pacific Dental Center 
Shieh, Paul Shieh & Luo Dental Group 
胡玉珍 Rengstorff Dental Care 
Ho, Arthur AmyDENTAL 
顾久平 Jiuping Gu Dental Corp 
Yu, Jonathan Forest Family Dentistry 
Wang, Betty Betty Wang DDS 
Lam, Peter Bay Meadows Orthodontics
| Wong, Derek | Derek Wong DDS |
| Chan, Michael | Balentine Plaza Dental Care |
| Kim, James | Arch Dental Care |
| Tang, Yao-Lin | Pacific Dental Center |
| Shieh, Paul | Shieh & Luo Dental Group |
| 胡玉珍 | Rengstorff Dental Care |
| Ho, Arthur | AmyDENTAL |
| 顾久平 | Jiuping Gu Dental Corp |
| Yu, Jonathan | Forest Family Dentistry |
| Wang, Betty | Betty Wang DDS |
| Lam, Peter | Bay Meadows Orthodontics |