Microsoft HealthVault

HealthVault lets you store health information from many sources in one online location, so that it’s always organized and available to you, your family, and those you trust with your care.

Free Android iPhone iPad Web Windows Phone

WebMD

The leading source for trustworthy and timely health and medical news and information.

Free Android iPhone iPad Web

DentalChek

DentalChek (dentalchek.com) is a free web application that allows users to check dental problems quickly. It is the first-ever symptom checker that asks specific questions to provide the most likely condition.

Free Mac OS X Windows Linux Android iPhone Android Tablet Web Windows Mobile

The Diary™

The Diary™ is an interactive mobile health assistant that connects the dots between all of your health information. You can collect, own, understand and track it when you want to.

Commercial iPhone iPad Web