San Francisco-based Ringadoc, a provider of service which allows users to call up doctors for medical device using their phone or computer, has raised $750,000 in a seed funding round. The firm said the funding came from FF Angel, Ryan Howard (Practice Fusion), and Curious Minds. Howard has joined the company's board as part of the funding. Ringadoc said its service connects callers to licensed, verified physicians in order to receive health advice, diagnosis, and prescriptions. More information »