St Croix Ems 505 3rd St Hudson, WI 54016 Phone : (715) 386-4777 St Croix Ems Business Category Government Offices-City Village & Twp Legislative Bodies Hudson City Ambulance 505 3rd St Hudson, WI 54016 Phone : (715) 386-4777 Hudson City Ambulance Business Category Government Offices-City Village & Twp Ambulance & Rescue Service Local Passenger Transportation Government Offices State & Local Government Offices & Public Schools