The dental practice team at Orange Grove Dental is proud to provide you with expert consultation and treatment.
Dr. Estelle Hweiwan Liou
Pediatric Dentist
A 2000 licensed graduate of USC Pediatric Dentistry Program, and residency at Children's Hospital of Los Angeles. Dr. Estelle Hweiwan Liou has been practicing at Orange Grove Dental for the past twelve years. She specializes in Children's Dentistry including oral sedation. She have successfully completed over 36,000 oral sedation cases. She is board certified in Pediatric Dentistry and utilizes the latest techniques in digital radiology.
Dr. Estelle Hweiwan Liou is a diplomat of the American Board of Pediatric Dentistry, active member of California Society of Pediatric Dentistry, USC/Pediatric Dental Alumni, Chinese American dental association and frequently attend continue educations worldwide. Fluent in Mandarin and Taiwanese.
She enjoys her 8 year-old daughter's company. Loves children, animals, music, dancing and environmental issues.
Dr. Andy Wong
General Dentist
A general dentist graduated from Tufts University.
With over years of experience, Dr. Andy has great clinical skill and patience. He is also fluent in Mandarin. Very warm and positive personality. Dr. Andy was the chairman of Chinese Dental Association for one year. He enjoys spending time with his growing family.
Dr. Yawen Amanda Peng
Pediatric Dentist
Dr. Yawen Peng received her dental degree from Boston University in 2004 and completed his residency in pediatric dentistry at Tufts University in 2009. She is a Board-Certified Pediatric Dentist and a staff dentist at the Children’s Hospital Los Angeles. She has over 20 years of clinical experience providing oral healthcare to children and those with special needs in the San Gabriel Valley region. During her free time, she enjoys reading, hiking, and trying out different cuisines.
Dr. Jessica Tsai
Anesthesiologist
She is a dentist anesthesiologist who is trained in a
wide range of anesthesia techniques helpful to dental practices. She provides the comfort and safety of monitoring, sedation and general anesthesia for dental patients treated in surgery centers and
private offices. Having completed a hospital residency at Loma Linda University, Dr. Tsai has advanced training in clinical pharmacology and emergency care. This allows her to competently assess and
manage the risks inherent to dental anesthesia and to provide treatment for both adult and pediatric populations.
After receiving a Bachelor of Science degree from UCLA in Neuroscience
(Cum Laude), Dr. Tsai continued at UCLA to complete her dental education. She graduated with honors and achieved top board scores. After several years in private practice, Dr. Tsai continued her
education with residency training in Anesthesiology at the School of Dentistry of Loma Linda University in Southern California. Here she was trained in all modalities of medical anesthesiology, with
a focus in caring for pediatric and adult patients with special needs and complex medical conditions. She is certified in Basic Life Support, Pediatric Advanced Life Support and Advanced Cardiac Life
Support with the American Heart Association.
Dr. Tsai is a member of American Society of Dentist Anesthesiologists, International Anesthesia Research Society, American Dental Association,
California Dental Association, and Western Los Angeles Dental Society.