Dentist elected Dr. Randy Houska of Vermillion, has been elected president of the Southeastern District Dental Society. The Southeastern District is a component society of the South Dakota Dental Association. Houska assumed the office during the association's 119th annual meeting, May 16-19, in Sioux Falls. Houska has practiced in Vermillion since 1989. The South Dakota Dental Association is a 320-member organization of dentists, and dental and oral specialists in South Dakota. The organization's mission is the improvement of the dental health of the public and the promotion of the art and science of dentistry.