How can you chat with doctors online for free?

Two of the most widely used, Web-based protocols for conferring with doctors, Teladoc and HealthTap, are good ways to get in touch with a doctor at any time of day. Both sites feature 24/7 access to trained and board-certified practitioners in your desired specialty.

HealthTap's platform also boasts a dedicated mobile application that enables patients to consult with practitioners through video chat or FaceTime. The consultations through either platform run between about $45 and $55, on average, per one-hour visit, and customers can pay by the visit upfront or subscribe to a plan that allows for multiple visits per calendar year.