Isabel - The Symptom Checker doctors use and trust

Developed, refined and tested over 20 years using Artificial Intelligence technologies, Isabel is the most capable and sophisticated symptom checker available.

Why use Isabel?
Why use Isabel?

Why should you use Isabel?

1. Our symptom checker is quick and easy to use - enter as many symptoms as you like without the endless questions.

2. Use the one the doctors use. The Isabel professional tool has been used in leading hospitals worldwide since 2001.

3. The Isabel Symptom Checker is recognised worldwide for its accuracy covering both common and rare conditions.