Doctor31 About Us

HEALTH is an important matter for each of us !


Lucian Constantin Nutu, Founder,

“ We want to change the bad habit of people who when they are not feeling good use search engines by typing symptoms they are experiencing and read the articles they find. Our goal is to give to internet users quality personalized medical information.“


Advanced and accurate

After seven years of hard working we consider our product to be far more advanced and accurate!

Doctor31 app can access the medical knowledge of doctors from 31 different main specialties.
Our alghoritm way of thinking is identical to a doctor's, but it leverages the memory and computing power of modern technology. Simple to use. It will ask you a series of questions and based on the answers it will analyse your health and tell you what you may suffer from. Just like with real doctors, if you have blood or urine test results, it will also take them into account for a more accurate diagnosis.
Thus, an examination offered by Doctor31 is akin to 31 examinations by doctors from 31 different specialties.

HEALTH is an important matter for each of us ! Doctor31 can be used successfully by patients and healthcare professional.

Doctor31

31 different medical specialities in one app



The evolution of the Doctor31 project


  • Start of the project, August 10, 2014
    On August 10, 2014, we laid out for the first time on paper the plans for our mission. That of helping people to have access to personalized medical information.

  • Launch of the web version, September 2015
    In the fall of 2015, we launched the first version of the symptom checker on the website www.personalonlinedoctor.com

  • www.personalonlinedoctor.com becomes Doctorila.com, March 2016
    We are launching the improved version of the application plus the module for interpreting the results of laboratory tests. The first in the world.

  • Launch of the Doctor31 application, September 2019
    Doctorila becomes Doctor31, and after 5 years of work we launch the Doctor31 application available on the App Store and Google Play.

  • Medication and medical investigations. Major update, May 2022
    A first in the field of symptom checker applications. For the first time an application takes into account when issuing a reportdata on medication and medical investigations.