Mobile Free Clinic Brings Health Care to US's Most Underserved Areas

It's 5:30 a.m. on a summer morning, and in the pre-dawn darkness a man, carved walking stick in hand, knapsack on his back, arrives at the Wise County, Va., fairgrounds.

Robert Ellis has walked 15 miles, through the night, to get here. But he isn't here for a summertime fair.

"I really need my teeth fixed. They are really bad. And my hearing," Ellis says. "I don't know which one's worse, my hearing or my teeth."

For this weekend, the fairgrounds have been turned into a one-stop-shopping, outdoor medical clinic. Remote Area Medical has arrived for its annual visit to Wise, bringing free dental, eye and medical care to this remote southwest corner of Virginia.