Healthy teeth and gums are easier to maintain when patients have a consistent dental care routine and visit a Dental Clinic for regular checkups. Salem Family Dental Care: Dr. Quinn K Chen K Chen, DDS helps patients with dentist services focused on prevention, comfort and long-term oral health. Routine dental visits give a dentist the chance to check for cavities, gum concerns, worn enamel, bite issues and other problems that may not be easy to notice at home. Professional teeth cleanings also remove plaque and tartar buildup that brushing and flossing may miss, helping patients keep their smiles cleaner and healthier.