Meet the team

Doan Dental Group is a Rancho Santa Margarita and Orange based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using state-of-the-art dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, crowns, veneers and more.

We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Dr. Doan and our staff invite you to schedule an appointment by calling 714-634-8111 and experience why our patients think Doan Dental Group is the best dentist in Rancho Santa Margarita and Orange.

Dr. Trung Doan

Dr. Doan has been a residence of Orange County for the last 30 years, and has been practicing here for the last 13 years. Dr. Doan received his undergraduate degree in Information and Computer Science from the University of California at Irvine (UCI) in 1988, and his dental degree from the University of California at Los Angeles (UCLA) School of Dentistry in 2000. To bring his patients the latest advancements in dentistry, Dr. Doan constantly updates his knowledge and skills through advanced education courses in implants, cosmetic dentistry, and other fields. He is a LumineersĀ® certified dentist and has extensive experience in Nobel Biocare implant placement. Dr. Doan affiliates with many dental organizations such as the American Dental Association (ADA), the California Dental Association (CDA), the Orange County Dental Society (OCDS), and the Academy of General Dentistry (AGD).

Dr. Doan is active in community services. Since 1993, Dr. Doan has been a volunteer with the Social Assistance Program for Vietnam (SAP-VN), a non-profit organization whose primary objective is to provide direct relief to poor and needy people, especially orphans and handicapped children, mainly in health care, education and social welfare. Between 2003 and 2012 he served as a member of the board of directors of SAP-VN. Since 2002, he has been in charge of organizing annual medical mission trips to the rural areas of Vietnam, providing primary medical and dental care to people who cannot afford even basic treatments such as antibiotics or dental extractions. Dr. Doan participated in the Remote Area Medical (RAM) Volunteer Corps several times when it came to Los Angeles (RAM LA). He provided externship to dental students from the University of Boston, and mentored pre-dental students from UCI who sought career in dentistry.

Dr. Doan and his wife, also a dentist, and their 2 daughters, Britney and Nikki, live in Turtle Rock, Irvine. He is an avid cyclist, photo enthusiast, and a certified SCUBA diver.

Meet Our Orange, CA Office Staff

Diana JuarezOffice manager

Jackie PortilloDental Assistant

Annie Nguyen Dental hygienist


1409 W Chapman Ave #B, Orange, CA 92868

Phone: (714) 634-8111

Email: [email protected]

  • MON: 9:00 am - 6:00 pm
  • TUE: Closed
  • WED: 10:00 am - 7:00 pm
  • THU: 9:00 am - 6:00 pm
  • FRI: 8:00 am - 5:00 pm
  • SAT: 8:00 am - 3:00 pm
  • SUN: Closed
Contact Us

26111 Antonio Pkwy #200, Rancho Santa Margarita, CA 92688

Phone: (949) 713-6720

Email: [email protected]

  • MON - THU: 8:00 am - 5:00 pm
  • FRI - SUN: Closed
Contact Us