Dental Lifeline Network coordinates donated, comprehensive dental treatment for individuals with disabilities, who are elderl ... y or medically fragile, and who cannot seek the dental care they need.. Since 1985, more than 120,000 of our nation’s most vulnerable individuals have received $380 million in life-changing, comprehensive dental care through our flagship program, Donated Dental Services (DDS). Approximately 15,000 dentists and 3,500 dental labs currently volunteer for DDS. read more