If you are intertesed in learning more about our job opportunities then please email: mikew@aemspc.com   For billing questions please use contact information below: Havasu Regional Medical Center/Tizon Emergency Associates, for visits prior to 01 Jan 2011, call Emergency Group's Office at 626-447-0296 Kingman Regional Medical Center, for visits prior to 01 Jan 2011, then call 928-757-2101 and ask for the Business Office For Visits AFTER 01 Jan 2011, call DuvaSawko at 386-274-7800