Hell, I never have either.
But a wait of only 15-20 mins, at a doctor's office? I'LL FUCKING TAKE IT!!!!
'Course then, after they weigh me and take my BP, I still have to wait in the consulting room for up to a half hour, for the doc who looks EXACTLY like riffraff from rocky horror (but his fringe around his bald pate is short) to deign to enter and actually talk to and examine me; I see him for my asthma, but due to my lack of insurance, he's my only doc, and he's an Internist, so he does the whole general-health-and-examination schtick; heart, lungs, eyes, ears, nose, and throat peering. He's a good doc though -- will NOT prescribe antibiotics until he has firm reason to believe there's a bacterial infection; does his own labwork and chest x-rays, and doesn't charge a fortune, AND bills me because of my lack of insurance. I dread that he might retire -- he's 64.
Andria