Dr. Peter earned his D.D.S. 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.

Dr. Marie earned her D.D.S. from the University of Texas Health Science Center at Houston. After practicing in Texas for 13 years, she moved to California. Dr. Marie 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, she enjoys scrapbooking and making jewelry. Her commitment to dentistry is built upon her enthusiasm and enjoyment in helping others.

Dr. Aaron graduated from USC for his undergraduate degree and continued his education by pursuing a degree in dentistry at UOP Dugoni in San Francisco, graduating in 2023. My focus is on patient education to continue our offices’ service and care of all our patients and their families. In addition to my passion for dentistry, I also love 35mm film photography and playing new golf courses.

Dr. Simonian attended USC majoring in Biology and Philosophy. He was accepted to the prestigious Dental School at USC, which he graduated in 1990 with a DDS degree. Dr Simonian practiced as a general dentist for 11 years, during which time he held a faculty position at the USC School of Dentistry. He then completed a 3 year full time residency at the Advanced Periodontology Program of the USC School of Dentistry.

Dr. Batheja graduated from the UCLA School of Dentistry in 2005, having received numerous Exceptional Performance Reports while a student. He then completed the Hospital Dentistry Residency at Cedars-Sinai Hospital before being admitted to the Graduate Endodontic Residency Program at USC. Being a graduate of both USC and UCLA can be rather frustrating during football season, Dr. Batheja admits.