network. it is live and available in 22 states today. and the physician will then see you through a webcam or you have the option of talking to them on the phone or using online chat if you don't have a webcam. they will take a history. if appropriate, they will, they can prescribe medications or they can give you health care advice. jenna: 24/7, 365 days a year. the price is around $45 more or less they say on average for this service. do you have any concern there is some limitations what you can treat online or over the phone? >> i think there are certainly some limitations. this is a solution for people with routine medical problems. it's not for everyone. we think people need to have a regular relationship with a primary care provider but many people have trouble accessing that. so people in rural communities, one of our biggest users is people that work. so they don't have to leave the office. they can actually get in and get advice or get treated if appropriate. and it's just a great option