Dr. Derek Duong, D.M.D

Dr. Derek Duong, DMD graduated from UC Irvine with a degree in biology before graduating from the Tufts University School of Dental Medicine. His expertise includes bone expansion, minimally-invasive sinus and bone grafting and microsurgery. He is an Associate Fellow of the American Academy of Implant Dentistry, and active member of the American Dental Association, the California Dental Association and the Orange County Dental Society. He founded Costal Dental Group in 2002.

Dr Sandy Phan D.M.D.

Dr. Sandy Phan, DMD graduated within the top 10% of her class at the Tufts University School of Dental Medicine. She specializes in minimally-invasive techniques for restoration, fixed and removeable prosthodontics, extraction and endodontic treatment.


Dr. John Lin D.D.S.

Dr. John Lin, DDS graduated from the USC School of Dentistry and serves as an assistant teaching professor at the Boston Implant Institute in Diamond Bar, CA. His primary specialty of dental implants comes with an expertise in bone augmentation, oral surgery and endodontic and laser dentistry.