Free.
Just 3 minutes.
Developed by doctors.
By starting the symptom checker, you agree to the Privacy Policy and Terms of Use
Start with Symptoms
Start with Diseases
With an easy 3-min questionnaire, Ubie's AI-powered system will generate a free report on possible causes.
Questions are customized to your situation and symptoms, including the following personal information:
Biological Sex - helps us provide relevant suggestions for male vs. female conditions.
Age - adjusts our guidance based on any age-related health factors.
History - considers past illnesses, surgeries, family history, and lifestyle choices.
Your symptoms
Our AI
Your report
Your personal report will tell you
✔ When to see a doctor
✔︎ What causes your symptoms
✔︎ Treatment information etc.
Female, 40s
The questionnaire was very thorough. I appreciate that they provided several different illnesses that could possibly match what I'm feeling. Plus, it was free! No credit card needed and no pressure to sign up for anything!
(Jul 23, 2025)
Female, 20s
All the questions were comprehensive, and I was able to communicate my concerns without the process feeling too generalized. This was extremely helpful, especially after receiving the results with resources to doctors, recommendations, information about concerning symptoms, and a finalized list of symptoms to bring to my doctor. Overall, this is one of the best medical questionnaires I've taken. Thank you Ubie.
(Jul 7, 2025)
Female, 40s
I had sudden symptoms that were concerning. Thanks to Ubie's symptom checker, I was given the guidance needed to contact a doctor right away. I would have procrastinated, if not for the recommendation given. If not for this service, my continued dismissal of my symptoms could have resulted in a major medical emergency. Thank you for making it simple and informative.
(Jun 19, 2025)
Male, 40s
Ubie gave me a less intrusive way of testing to figure out what can be happening in my body and mind, and to decide to seek help accordingly. Then, they even help you find the help you need in the form of doctors, treatments etc. I feel like I received a free do-it-yourself consultation full of knowledge that helps a ton.
(May 26, 2025)
Ever wonder what doctors would say about your health issues? Visit Doctor's Note to read real responses from experienced medical professionals.
Visit Doctor's NoteIn order to help you find the right medical care, our team is constantly improving our AI in collaboration with experienced doctors and medical institutions around the world.
Our 3 approaches
Academic Data
Professional
Supervision
Clinical
Practice
Academic Data
50K+
clinical data sources
Professional Supervision
Clinical Practice
900+
medical institutions around the world
Awards & Recognition
“World’s Best Digital
Health Companies”
Newsweek 2024
“Best With AI”
Google Play Best of 2023
“Best in Class”
Digital Health Awards 2023 (Quarterfinalist)
Which is the best Symptom Checker?
Ubie’s symptom checker demonstrated a Top-10 hit accuracy of 71.6%, surpassing the performance of several leading symptom checkers in the market, which averaged around 60% accuracy in similar assessments.
Link to full study:
https://www.medrxiv.org/content/10.1101/2024.08.29.24312810v1Ubie is Japan's top healthcare startup. Our mission is to develop a healthcare guide for everyone. Ubie currently provides services in Japan, the United States and other countries around the world.
Just 3 minutes.
Developed by doctors.
By starting the symptom checker, you agree to the Privacy Policy and Terms of Use