Contact your local Comfort Dental for more information. Free dental care on Christmas Eve from 7:30am-11:30am! Care Day was started in 1984 to support our mission of improving access to quality dental care. Patients are helped on a first-come, first-served basis receiving a variety of basic dental care from cleanings to extractions. More serious dental problems are handled on a case-by-base basis at the discretion of the individual dentist. Restrictions apply. See your neighborhood office for details.