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Dental clinics Dental clinics provide patients with preventive and standard dental care, including emergency dental care. Services include teeth cleanings, teeth whitening, x-rays, root canals, crowns, fillings and orthodontics. Multiple types of dental practices exist, each of which caters to a different type of community, including the privately insured, the publicly insured and the uninsured. Dental clinics According to the American Dental Association, nearly all dentists are in private practice. Specifically, it is estimated as many as three out of four dentists are solo practitioners. Private practitioners work as licensed, self-employed dentists. Because of the relatively small size of the organization, patients usually get more personalized care from private practitioners.Because there is no administrative structure, solo practitioners must oversee administrative tasks for the practice, including bookkeeping and procurement. A hospital dental clinic operates as a division of a hospital group. Its dentists work directly for the hospital. These dental clinics usually are on hospital grounds or in annexed buildings near the hospital.