Local help with your Medicare questions. Timothy Carmichael Licensed Sales Agent 310 E Paseo Celestial Sahuarita, AZ, 85629 520-991-8728, TTY 711 UHCMedicareSolutions.com U UnitedHealthcare Local help with your Medicare questions. Timothy Carmichael Licensed Sales Agent 310 E Paseo Celestial Sahuarita, AZ, 85629 520-991-8728, TTY 711 UHCMedicareSolutions.com U UnitedHealthcare