
Dr. Robert Sarkissian, DDS, MAGD
A graduate of the USC School of Dentistry (1991), Dr. Sarkissian is earned the distinction of Master of the Academy of General Dentistry (MAGD), an honor attained by fewer than 1 percent of the dentists in the U.S. and only 80 of California’s 30,000-plus dentists. The title is awarded to dentists who have completed significant continuing education in all fields of dentistry, including cosmetic dentistry, root canal therapy, gum therapy and periodontal disease, full and partial dentures, implant dentistry, Invisalign® treatment, senior dentistry, and orthodontics for adults and children.
In addition to his private practice, Dr. Sarkissian has also served as an Associate Clinical Professor at USC School of Dentistry. Dr. Sarkissian is a member of the Academy of General Dentistry, the American Dental Association, the California Dental Association, and the American Society for Dental Ethics.
Established in 1992, the practice is equipped with the most advanced technology to provide patients with the broadest array of treatment options and complete treatment plans customized for their needs. The practice is committed to offering the best patient care, though the adherence to the highest standards of care, uncompromising ethics, and the most stringent safety and sterilization techniques. Dr. Sarkissian and his entire staff work hard to establish long-lasting, trusting relationships with their patients, from children and teens, to adults and seniors.

Dr. Arpin Khostegyan, DDS
Dr. Arpin Khostegyan’s passion for dentistry began at 15 when she started as a dental assistant, igniting her commitment to exceptional dental care. She completed her undergraduate degree in Psychology at UCLA in 2002, followed by a dental hygiene degree from USC in 2008, and a doctorate in dental surgery in 2012.
With over 25 years of experience, Dr. Arpin has established a family-operated practice focused on trust, comfort, and lifelong oral health. She is dedicated to continuous education and has created mentorship programs for young people interested in dentistry, demonstrating her commitment to the future generation. Known for her warm and approachable nature, she loves helping patients achieve confident smiles through minimally invasive care.
Dr. Arpin resides in Southern California, with her three children and her dog, enjoying gardening and creating welcoming spaces both at home and in her practice. Her compassionate approach and dedication to her patients’ well-being have made her a beloved figure in the community, fostering trust and long-term relationships with those she serves.