Building a consulting network of the best physicians in the U.S. from the nation’s best hospitals has brought the health care startup Grand Rounds $40 million in new financing. The San Francisco-based company, which previously operated as ConsultingMD, sells companies a service that gives employees access to healthcare advice and treatment from specialists across the U.S. It’s like getting treated by the staff at the Princeton-Plainsboro Teaching Hospital, except these doctors are real and a patient doesn’t have to travel to New Jersey to get a consultation. “The premise is exceedingly simple. Better doctors provide better results for treatments,” says Owen Tripp, the co-founder of Grand Rounds and the former chief operating officer atReputation.com. “We have the ability to solve really complex medical problems no matter where [the patients] are.”