office directions When a tooth becomes damaged due to dental decay or infection, you may find that you need root canal therapy in Bakersfield, California. At Toothworks of Bakersfield, Dr. Roger Sandoval and Dr. Rajwant Sran offer this endodontic treatment to help relieve discomfort and heal your tooth. Call 661-323-9421 to learn more and schedule an appointment with our experienced dentists.