Zocdoc - Zocdoc is the beginning of a better healthcare experience for millions of patients every month. Find doctors you love, read real reviews, book appointments instantly, and more.
GNU Health - GNU Health is a Free/Libre project for health practitioners, health institutions and governments.
Opencare - Find the right dentist for you and get the care you deserve.
OpenMRS - OpenMRS is a community-developed, open source, enterprise electronic medical record system platform.
Healthgrades - Online resource for comprehensive information about physicians and hospitals
drchrono - An EHR built for your specialty: