Congratulations on the new job in Oroville, CA. We visit there frequently and you are right about the heat. It is about 2.5 - 3 hours north of the SF Bay Area so you can always plan a weekend away with your family to escape the heat.
I looked at your album and your family is beautiful!
I wanted to let you know to check out medical facilities/doctors in Chico as well. Although it is a little further to drive, you may prefer it.
take care and all the best with your new job!