Once you've found someone whose equipped to tackle your particular ailment, a quick tap sets up a near-immediate phone consultation. That's the ideal experience, anyway. The startup is so young that there are only about 20 doctors onboard, and they simply won't appear in the map view if your domicile is too out there. As you'd probably expect though, the price tags are the real rub here. If that little bit of phone advice is all you need, you'll shell out $50 and call it a day. Actually getting a doctor to make a house call is just a hair pricier: think $300 ($250 of which goes in the MD's pocket). And just to keep the inevitable Uber comparisons going, the startup told the Wall Street Journal that it may give surge pricing a shot down the road too.