Dental-phobia Posted By: Ben Butler May 7, 2009 @ 6:19 am Today's Local News Tweet Share Email A non profit group in Iowa is trying to raise awareness about dental-phobia. Dr. Ed Schooley, with Delta Dental of Iowa says some studies indicate there are 30-40-million people who harbor a fear of the dentist. Schooley says the industry is developing guidelines to ease dental-phobia. He says oral care is vital, because many health problems have been linked to a lack of proper mouth care.