When the pulp at the center of your tooth becomes infected, you can experience discomfort. But you may also end up dealing with the loss of your tooth and health problems that reach beyond your smile. At City Dental Centers, our dentists, Dr. Sam Shahoveisi and associates, and our team offer root canal therapy in Pico Rivera, Azusa, Corona, West Covina, Lake Forest and Montclair, California. This treatment can restore the health of your tooth, and you can call to schedule your appointment.