FAMILY DENTAL HEALTH SERVICES, INC. Dr. Mary Halverson Wettach Dr. Matthew Wettach 501 S. White St., Suite 28, Mt. Pleasant, IA Henry County Health Center 319-385-6750 Thank you to all the wonderful employees during these trying times. FAMILY DENTAL HEALTH SERVICES, INC. Dr. Mary Halverson Wettach Dr. Matthew Wettach 501 S. White St., Suite 28, Mt. Pleasant, IA Henry County Health Center 319-385-6750 Thank you to all the wonderful employees during these trying times.