If a tooth has a large filling, it may become unstable over time. To treat worn-down fillings and other tooth damage, Euclid Family Dentistry offers dental crowns in Ontario, California. Dental crowns can be custom-made to look like natural teeth and restore your smile. For more information on whether dental crowns may be right for you, we invite you to contact our dentists, Dr. Gardner and Chang. We can be reached at 909-983-9639.