Dr. Sirinian received his dental degree from Northwestern University Dental School. He went on to receive his Master of Science degree, and his periodontal specialty training at the prestigious University of Southern California. He was recognized, and received a scholarship for Outstanding Periodontal Research in Non-Surgical Periodontics. After graduating he co-authored articles for the Journal of Periodontics.
Dr. Sirinian has practiced periodontics in the San Diego area for over 15 years. He is a member of the California Dental Association, American Dental Association, California Academy of Periodontology and American Academy of Periodontology as well as several local study clubs.