Local help with your Medicare questions. Y0066_SPRJ55188_C Ronda Van Wyhe Licensed Sales Agent 641-780-8907, TTY 711 United Healthcare SM-NE4485652-1130 Local help with your Medicare questions . Y0066_SPRJ55188_C Ronda Van Wyhe Licensed Sales Agent 641-780-8907 , TTY 711 United Healthcare SM - NE4485652-1130