Peter C. Liu, DDS

Dr. Peter Liu earned his Doctorate of Dental Surgery from the Arthur A. Dugoni University of Pacific. Since 1989, he has practiced general dentistry in Southern California, with offices in Walnut and Chino Hills. Dr. Liu’s emphasis has always been providing an excellent patient experience through education and tailored comprehensive care. When not not in the office, Dr. Liu enjoys golfing, travel, and attending LA sporting events.


Marie Nguyen, DDS

Dr. Marie Nguyen earned her Doctorate of Dental Surgery from the University of Texas Health Science Center at Houston. After practicing in Texas for 13 years, she moved to California, where she continued her dental career. Dr. Nguyen takes pride in welcoming her patients in a holistic and empathetic manner, ensuring each individual receives the highest quality of care.

When she is not in the office, Dr. Nguyen enjoys scrapbooking and making jewelry. Her commitment to dentistry is built upon her enthusiasm and enjoyment in helping others.