ADA Humanitarian Award winner improves access to care in rural Missouri Oct 23, 2025 William Kane, D.D.S., founded Smiles of Hope Dental Clinic in March 2010 to help address access-to-care issues in rural Missouri. https://adanews.ada.org/ada-news/2025/october/ada-humanitarian-award-winner-improves-access-to-care-in-rural-missouri/