Doctors are being squeezed between what they're paid from insurers and what they're paid from Medicare/Medicaid. The reality is that doctors often make no money or even lose money when they see you. So they're shifting their practices to reflect the free market.

For example, take the field of dermatology. If you have a suspicious mole, you may wait months for an appointment if you're an insurance customer. But if you're willing to pay cash for cosmetic dermatology, you can usually be seen in 24-48 hours.

The New York Times reports that dermatologists and laser-eye surgeons are even building separate waiting rooms for cash customers. They're rolling out the red carpet with fancy furniture, free lattes and more. Contrast that with the ratty furniture and long-expired magazines that fill traditional waiting rooms for insured customers.

The doctors are not bad guys; they're simply business people. You can't blame them for wanting to put food on the table. It's the current health insurance system that deserves your ire.