Dr Joon Y. Lee, D.D.S.

Dr. Joon Y. Lee, Dr. Jong Lee’s first son, was raised in Southern California. He attended the local schools in Diamond Bar and found a passion for dentistry at an early age. He studied hard and was accepted into USC’s competitive and prestigious accelerated six-year dental program after graduating from Diamond Bar High School in 1992. He received his Doctor of Dental Surgery degree in 1998 from the USC School of Dentistry and continues to stay current with the latest trends and procedures in the dental profession. Dr. Joon Lee makes patient comfort and safety a main priority. He has a wide range of experience in the different areas of dentistry including but not limited to cosmetic and restorative dentistry and surgical and root canal treatments. His approach to your treatment starts with patiently listening to you. Then, after a complete and thorough examination, he reviews and discusses the diagnosis and treatment options with you. It gives him great joy in providing his patients with the best all the while addressing their questions and concerns. Dr. Joon Lee practices full-time in the main office in Diamond Bar. Dr. Joon Lee and his staff make the dental visit very enjoyable. Many patients state that they feel very welcome in the office. He, along with his father, was a great mentor for the younger Lees to model their dental journeys after. Dr. Joon Lee is affiliated with the American Dental Association (A.D.A.), California Dental Association (C.D.A.), Tri-County Dental Society, USC Alumni Association, and Korean American Dental Association (K.A.D.A.). Dr. Joon Lee enjoys watching sports, spending time with his family and friends, and working out. He has a personable and friendly demeanor that all patients adore!