The hospitals in AZ explode in the winter time with all of the snow birds. You might want to contact some of them to see if they hire on temp help in the winter to help with the influx of pts. I worked PRN as an RN in an emergency room from Nov to April. My choice of days and hours. They were glad to get help. All departments were the same. Call and speak to the department head to see if something temp is possible. Good Luck. Also many of the resorts have local hard wired internet available at their sites. There are options available to you. It is good to start the research now.