One problem I have encountered recently is just because the dr tells you to come back for a recheck in 3 months that's not a good enough reason for them to see you.

My dr likes to see me every three months to keep on top of my blood pressure and arthrities and stuff. Last time I called the receptionists asked why I needed to see him. When I said he told me to come back I was told that was not a good enough reason to see him.

so, I just rambled off my entire list of ailments but still only got to see his nurse practioner.