Generic preventitive healthcare advice wanted

Thanks to an emergency that resulted in an unexpected surgery, I have reached my health insurance maximum out-of-pocket expense. For those with sane healthcare systems, it basically means that I will not be charged for any additional healthcare I receive for the rest of the year as long as it's covered (i.e. no cosmetics or "just for funsies"). I'm expecting a $6,000 bill in the mail, so I'm looking to take as much advantage of this as I possibly can, starting with some minor issues that I've been sitting on for a while.

I'll have to ask my doctor for their referral for anything, but I was wondering if there were any preventative healthcare services I should specifically ask for? I'm already going to be making an appointment for a regular physical - something I'm ashamed to say that I don't regularly do. I'm going to ask the doctor this same question but I figured I'd come up with a checklist just to make sure I don't miss out on anything.