HEATKEYS

The WebMD Symptom Checker is designed to help you understand what your medical symptoms could mean, and provide you with the trusted information you need to help make informed decisions in your life for better health.

Read doctor-produced health and medical information written for you to make informed decisions about your health concerns.

Isabel is designed to help clinicians in all settings facing diagnostic uncertainty. It is a dynamic diagnosis checklist system that, for any combination of signs and symptoms, will instantly present back a list of likely diagnoses to consider.Eviden...

Mayo Clinic offers award-winning medical and health information and tools for healthy living.

Free Online Medical Diagnosis matching Symptoms with Diseases

Trusted medical information to encourage healthy living. Enjoy free health tools and view detailed doctor-reviewed information about diseases, medical symptoms, treatments, drugs, and nutrition.

CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information

Medical news and health news headlines posted throughout the day, every day

Dr. John Grohol

Award-winning, trustworthy, and credible health information and tools for patients from American Academy of Family Physicians.

Use SymCAT symptom checker to get a list of possible diagnoses and find out what to do about it. You enter a symptom like fever and SymCAT searches aggregated patient data to calculate your most likely diagnosis.

Medical symptoms to disease diagnosis online by using free medical self-screening. Receive a quick reliable medical diagnosis with more Health Information