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You are in the good place!

If you worry about your health state, Doctor31 is here to offer clear answers about what you might suffer from.

With medical know-how gathered from 31 specialties, Doctor31 knows how to make the difference between two or more affections that share similar symptoms. Welcome to the only app that can provide differential diagnosis

Tell us what hurts, based on a set of simple questions that need your honest answers
Add your lab test results

Upon completion of the questionnaire you will receive a possible diagnosis related to the symptoms you experience.
No charge. It is and will be completely free
Your privacy. You do not need to register, to create an account or provide us your e-mail address to use the app. We do not process any personal data.


Complex symptom interpretation
Lab test results analysis
Differential diagnosis
Continuous research and development for you to benefit from the best experience


1. Allergology 2. Cardiology 3.Clinical neurophysiology 4. Craniofacial surgery 5. Vascular surgery 6. Thoracic surgery 7. Dermatology 8. Endocrinology 9. Gastroenterology
10. General hematology 11. General Practice 12. General surgery 13. Geriatrics
14. Immunology 15. Infectious diseases 16. Internal medicine 17. Laboratory medicine 18. Maxillo-facial surgery 19. Nephrology 20. Respiratory medicine 21. Neurology
22. Neurosurgery 23. Obstetrics and gynecology 24. Ophthalmology 25. Orthopaedics
26. Otorhinolaryngology 27. Pharmacology 28. Psychiatry 29. Rheumatology
30. Stomatology 31. Urology

Doctor31 is an innovation in the world of medicine. User friendly, permanently evolving, available immediately anywhere in the world.

Try out Doctor31 and share your feedback with us. Together we can become healthier.

What’s New

Version 3.2.0

March 2020 update. New parameters, new diseases, new medical tests.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, NETTER ADVICE SRL, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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