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Dental Arts Practice | Meet the Doctors in Walnut

Dental Arts Practice Dentistry for the Quality Conscious


 Dr. Maxwell Nazari, DDS, MS  - Dr. Otis Chong, DMD, MMSc - Dr. Armen Mardirossian, DDS, MS


Meet the Doctors
Dental Arts Practice in Walnut CA


Dr. Maxwell M. Nazari, DDS, MS

Prosthodontist and Implant Surgeon

Dr. Nazari has been practicing dentistry since 1991. He has completed a rigorous three-year residency in the prosthodontics specialty program of Loma Linda University (LLU).  At Loma Linda, Dr. Nazari also completed an implant surgery fellowship, which included bone grafting and soft tissue surgery. He is widely recognized as an expert in his field and is an invited lecturer at dental societies and study clubs throughout California.  He also frequently attends and speaks at national as well international meetings of the American Academy of Implant Dentistry. Dr. Nazari is currently an Assistant Professor in the Implantology Department of LLU, where he teaches and mentors general dentists who are training in implant and oral surgery. In his free time, Dr. Nazari loves to exercise, travel, and spend time with his family.

Dental Arts Practice in Walnut CA


Dr. Otis Chong, DMD, MMSc


Dr. Chong is one of a few dual Ivy League Trained Endodontists in the state of California. He attended the University of Pennsylvania for his dental studies where he earned his DMD with Honors. Dr. Chong earned his Master’s in Medical Science and certificate in Endodontics at the prestigious Harvard University.

Dr. Chong holds a faculty position at the University of California, Los Angeles where he provides clinical based instruction on root canal therapy and lectures extensively to dental students.

Dr. Chong strives to provide cutting edge dental care in a comfortable and relaxed atmosphere. He currently resides in Orange County with his wife who is also a dentist and their two dogs.

Dental Arts Practice in Walnut CA


Dr. Armen Mardirossian, DDS, MS


Dr. Mardirossian received his dental degree from The Royal London Hospital Medical College, University of London, England in 1991. After 6 years in hospital based dentistry and family based general dental practice in London, he completed his Dental Specialty residency training in Periodontics & Implant Surgery at the University of Southern California in 2000. He further obtained his Master’s degree in Craniofacial Biology from the University of Southern California in 2000.

As a Diplomate of the American Board Periodontology since 2004; he maintains membership with the following professional organizations, as he continues to expand his periodontal knowledge and expertise: American Academy Periodontology, American Board of Periodontology, American Academy Osseointegration; Tri-County dental Society, California Dental Association as well as American Dental Association.

Dr Mardirossian has publications in the Journal Periodontal Research, 2000 and Journal Clinical Periodontology, 2001. Recipient of the California Society Periodontology outstanding research award in 2000; he was part time faculty Assistant Professor at USC, Advanced Periodontology Department 2000 -2004; and at Western University, College Dental Medicine, 2009 – 2014

Walnut Dentist | Meet the Doctors. Maxwell Nazari is a Walnut Dentist.