Patricia J. Sing Choi, D.D.S., M.S.

Fremont Orthodontist


Dr. Patricia Sing Choi received her DDS from the University of California, San Francisco (UCSF) in which she graduated ranked amongst the top of her class. She went on to complete her orthodontic specialty training and Masters of Science in craniofacial biology at the University of Southern California (USC).

Academic & Clinical Awards

Omicron Kappa Upsilon Honor Society

USC Excellence in Clinical Case Presentation Award

UCSF Newbrun Student Research Award

UCSF Martin Scholar

UCSF Basic Science Award

Professional Memberships

Edward H. Angle Orthodontic Society, active member

American Dental Association

American Association of Orthodontists

California Dental Association

Pacific Coast Society of Orthodontists

California Association of Orthodontist

Southern Alameda County Dental Society


Dr. Patty Sing Choi's Expertise



What Patients Love About Dr. Choi

Debra B.

They put the most fearful patients at ease and everyone leaves with a smile on their face!  Two thumbs up!

Jay B.

Our experience from last two years until now with Dr. Choi and staff is great. We have been impressed with professional and friendliness.

Jessie W.

If you're looking for an amazing orthodontist, please see Dr. Choi. You and your child will not regret it!!