About Us

Meet Dr. Gaff

Dr. Gaff
Dr. Gaff

Dr Gaff is a well respected from her peers she is a forth generation Dentist and is highly trained in laser technique’s, root canals, Veneers & Lumineers as well as most cosmetic procedures. She also has obtained certificates in Invisalign Technology (Invisible braces), Laser Dentistry and Sedation Dentistry, which allows you to relax comfortably under conscious sedation. She continues to have extensive training in all phases of dentistry year after year to be able to provide the best clinical care possible. Dr Gaff has been practicing for over 15 years and treats all of her patients as if they were family members. She is a graduate of the prestige Tufts Dental School in Boston and is a proud member of the American Dental Association.

"Dr. Gaff rises to the top for pain-free dental care. She is a professional with state-of-the-art equipment."
–Maureen DelPrete, Weymouth

Meet Dr. Roya

Dr. Roya
Dr. Roya

Dr. Roya Nematollahi graduated in 1991 from Damascus and in 1992 she received a post graduate education in cosmetics from Tehran. She has 13 years experience, as well as extensive continuing education in esthetic, restorative and implant dentistry. Dr. Roya is a member of the American Dental Association, the California Dental Association and the Orange County Dental Society. She is a world renowned dentist, showing an endless commitment to dentistry by providing quality care, furthering dental research and treating patients with warmth and care

Meet Dr. Richard Barone

Dr. Gaff
Dr. Richard Barone

Dr Richard Barone is a leading dentist who has achieved accredited dental professional status. After graduating with distinction from Santa Clara University and then the prestigious UCLA Dental School in 1988, he has practiced in Orange County for over 18 years in both his own practice and now with Town Center Dentistry. Dr. Barone has published articles relating to scientific research and has a wide variety of experience in all fields of dentistry including endodontics, Invisalign and cosmetic dentistry. Dr. Barone is also a resident of Aliso Viejo, a member of Corpus Christic Catholic Church, and a parent to one son currently attending Aliso Niguel High School. He is dedicated to providing excellent, comfortable dental care for each and every patient.

"Visiting a new dentist always makes me a little nervous. But Dr. Gaff at Sensational Dental really put me at ease! From their friendly, highly trained professional staff to their state-of-the-art equipment and technology, I knew right away I was with the right dentist. I have seen tremendous results and now my wife and five children feel like we have found our 'Dentist for Life.'"
–Todd Walsh, Laguna Beach

Proud member of:

ZOOM!™ 1-Hour
Teeth Whitening

Your teeth become 6-10 shades lighter. In just 1-hour brighten yellow teeth. Virtually zero sensitivity.

Learn more about our procedures!

Invisalign®

Invisible Braces, Removable
and Comfortable.
No one can tell you’re wearing them! Call us and see how comfortable, enjoyable and affordable Invisalign can be for you!