AboutGary C Cappelletti, DDS - El Cerro Dental

Gary C Cappelletti, DDS - El Cerro Dental is a Danville based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, crowns, veneers and more.

We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Dr. Cappelletti and our staff invite you to schedule an appointment by calling 925-837-8564 and experience why our patients think Gary C Cappelletti, DDS - El Cerro Dental is the best dentist in Danville.

Dr. Gary Cappelletti is skilled in cosmetic dentistry and looks forward to helping you achieve your dream smile. We may suggest cosmetic dentistry in Danville, California, if you are looking for a way to correct imperfections in your smile like chipped or broken teeth, fractured or cracked teeth, discolored or stained teeth, slightly crooked teeth, misshapen teeth, or gaps and spaces between teeth. Based on your individual smile needs and goals, as well as your personal preferences, our dentist may recommend one or more of our cosmetic dental treatments. We invite you call or visit us today at El Cerro Dental to learn more about cosmetic dentistry and to find out if it’s right for you. We are eager to enhance your smile!

From preventing tooth decay and other dental problems to repairing damaged teeth and replacing missing teeth, we are here to take care of your smile. We also offer more specialized treatments, such as sleep apnea treatment and TMD/TMJ treatment, so you can live a healthier, pain-free life. Dr. Gary Cappelletti and our team enjoy caring for patients of all ages, including children, and we invite you to bring your whole family to our office for gentle, quality dental care.

We encourage you to visit our dental office at least twice each year for a routine dental exam and cleaning. We also welcome you to call us for an appointment if you experience a dental emergency or if you suffer from any kind of dental pain. Please call or visit us today to learn more about general and family dentistry and to set up your next appointment. We are eager to care for you and your family!


Gary C. Cappelletti

Dr. Gary Cappelletti grew up in the East Bay town of Crockett and graduated from John Swett High School. He received his undergraduate degree in biology from the University of California, Riverside. He then earned his Doctor of Dental Surgery degree from the University of Southern California, one of the country’s finest dental schools. To further his education, Dr. Cappelletti completed eight one-year residencies at the University of California San Francisco School of Dentistry in conjunction with the Cranio-Mandibular Institute. He is in his ninth year of the UCSF Round Table Study Dental Group, focusing on cosmetic dentistry, implant dentistry, and the all-new world of sleep apnea appliances. He has practiced dentistry in his own office in Danville since 1978. Our goal is to provide the absolute best possible quality of dentistry and service through using excellent materials, labs, and techniques.

Dr. Cappelletti’s practice shares in the enthusiasm and philosophy of modern dentistry. Already a perfectionist dedicated to quality care, Dr. Cappelletti has fast made a firm commitment toward cosmetic and implant dentistry — all the while keeping the sound fundamentals of general dentistry in proper focus, a crucial component to total patient dental care. His hands-on attention includes early morning hours and some Saturdays to better accommodate patients’ schedules.

Dr. Cappelletti is a member of the American Dental Society, California Dental Society, and Contra Costa Dental Society. He has been involved with the Danville Rotary since 1987 as well. He is the custodian to the Rotary Scholarship Program and the Peter Villa Award (Danville’s version of the Heisman Trophy) for the top senior football player in the San Ramon Valley. He is also very active at St. Isidore’s Church and was a previous vice president of the Parent Teacher’s Group at St. Isidore’s School.

Over the past 20 years, Dr. Cappelletti was a coach and board member with the San Ramon Valley Girls Softball Association. He was also a highly respected coach for the San Ramon Valley Thunderbirds Youth Football Program and had been the head starter for the Blackhawk Swim Team and the Monte Vista High School swim team.

His hobbies include his dogs, swimming, running, hiking, biking, sporting clays, and bird hunting. Dr. Cappelletti lives in nearby Alamo with his lovely and charming wife, Marilyn, and daughters Randi, Georgi, Bari, and son A.J. His pets include three dogs and four cats.

Sandy Mulford, Kim Angelo, and Hannah Chew

Office Manager, Registered Dental Assistant, Registered Dental Assistant

Denise Navarra

Registered Dental Hygienist

Amy Laderer and Rochelle Hagerstrand

Registered Dental Hygienists