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Dr. Charles Cheng is the founder of the office. He started the practice in San Gabriel after he graduated from U.S.C. Dental School in 1979. After more than 28 years of general dentistry practice, he gained wide respect as an authority in treating Temporomandibular Joint Dysfunction patients.


Dr. Joe Cheng joined the practice in 1984 after he received his doctor of dental medicine degree from Tufts University in Boston. His area of expertise are Implantology and Full Mouth Reconstruction. He is an active member of Western Society of Periodontology.


Dr. Timothy Cheng the youngest of the Cheng brothers who was an experienced occupational therapist working especially with disabled and aged patients in Taiwan, received his Master Degree in Biostatistics from U.C.L.A. in 1985. He then pursued his interest in Dentistry and graduated from U.C.L.A. Dental School in 1989.  


Dr. Robert S. Huang graduated from Loma Linda University in 2007.  He is the newest member of the Cheng practice and has been servicing the San Gabriel Valley and San Diego to date.  He is also the nephew of the Cheng brothers.  He graduated from La Sierra University with a BS in Business Administration and studied at the University of California Riverside in the Biomedical Sciences Program.  Dr. Huang's emphasis is in Cosmetic dentistry, performing procedures such as veneers, invisalign,teeth whitening, botox and dermal fillers.

Dr. Huang is also involved with dentistry in mixed martial arts as an affiliate of the Fight Dentist of the UFC.  Dr. Huang attends continuing education courses regularly in order to stay current with the rapidly changing market.  Positive patient rapport is one of his many strong suits along with his ability to work with children.  Dr. Huang is also very involved with the community.  He has volunteered at local school districts and provided pro bono services to underprivileged communities all over the world.

4194 Convoy Street  •  San Diego, CA  92111  Tel 858-569-1918   •  Fax  858-569-6244

504 E. Las Tunas Drive • San Gabriel, CA 91776 Tel 626-285-1918 • Fax 626-287-6175