Dr. Park and Dr. Lee dentists at Blessed Smile Dentistry

Skill and compassion go hand in hand when providing exceptional patient care. As your dental professionals, we stay up to date on the latest advancements in dentistry in order to provide the most current treatment options for our patients. We recognize that patients are unique individuals who have placed a great deal of trust in our team. That is just one reason why we value each and every patient relationship.

Dr. Sooji H. Lee


Dr. Sooji H. Lee graduated from University of California, San Diego with a degree in Biochemistry in 1999. She obtained her Doctor of Dental Surgery degree at University of Southern California in 2006. She is a member of multiple professional memberships such as American Dental Association, California Dental Association, and American Academy of Cosmetic Dentistry.  

Dr. Lee enjoys camping, hiking, and spending time with her family. She loves playing with her two sons and cooking for them. Her dream is to one day travel the world with her whole family.

Dr. Ritchie Park


Dr. Ritchie Park completed both of his undergraduate study and his dentistry doctoral program at the University of Southern California in 1994. Dr. Park began practicing dentistry in Diamond Bar, CA in 1996.  Dr. Park also completed his Comprehensive Surgical and Restorative Implant Program from the Ostrow School of Dentistry at the University of Southern California.  He is a proud member of the American Dental Association, the California Dental Association, and the Tri-County Dental Society.

In his free time, he enjoys camping with his family and serves as a men's ministry department director at his church.