You depend on your molars to help you chew your food to make it easier to swallow and digest. But the shape and location of your molars can make them difficult to clean, leaving you vulnerable to tooth decay. To make sure that your back teeth remain strong and healthy, call City Dental Centers at 626-962-1722. We can schedule you for an appointment with our dentists, Dr. Sam and associates, for dental sealants in West Covina, California.