What's below is the result of a challenge: can a company that helps patients find the right doctor identify the best physicians over all, or at least come close? Last year, I wrote a magazine profile of a company called Grand Rounds, which aims to meticulously comb through data on physicians – everything from what they prescribe to the wait times in their parking lots--to match patients with the right doctor for them. The company's founder, Owen Tripp, even used the service himself when a type of tumor was found in his ear. "It's not that there aren't good doctors, and it's certainly not that there aren't enough of them," Tripp said last week at the Forbes Healthcare Summit. OK, smart guy, I said.