While Medicaid is a popular resource for adults with low income, there are many other programs that offer free or low-cost dental care, reports Medicare Interactive. These options include free and reduced-cost dental care clinics, donated dental service programs and dental schools.
Dentistry From The Heart is a team of dentists, hygienists and volunteers who supply free dental care to those in need, according to its site. It hosts over 300 events per year in the United States, Canada, Australia and New Zealand. Senior citizens are encouraged to check the Program of All-inclusive Care for the Elderly, listings of free clinics and The National Association of Free and Charitable Clinics to locate free dental care, notes SeniorLiving.org.