 More Americans are paying membership fees for the privilege of seeing a doctor. It's called concierge medicine. Even people with health insurance are paying hundreds of dollars a year for it. That can buy prompt appointments and more time with your doctor. But better access for some means fewer options and longer waits for those who can't afford it. And research shows that concierge doctors care for fewer Black, Hispanic, or low-income patients. There's more at kffhealthnews.org.