A computer-implemented method includes receiving a request from a consumer associated with a first medical service provider to engage in real time with a medical service provider over the Internet. The method also includes in response to the received request, displaying a list of medical service providers to the consumer on a user interface. The method also includes providing an indicator associated with a particular medical service provider in the list of medical service providers if the particular medical service provider is a trusted medical service provider identified by the first medical service provider.