Ubie

Ubie is a Japanese AI symptom checker that interviews users about their symptoms and suggests possible causes and the right level of care to seek.

Overview

Developed by doctors and engineers, Ubie’s questionnaire engine has been refined with data from millions of symptom checks and clinical research. Consumers describe what they feel, Ubie asks adaptive follow-up questions, and the system returns ranked possible conditions plus guidance on which medical department to visit. Beyond the consumer app, Ubie is deployed in Japanese hospitals as a pre-visit intake tool, and the company licenses its symptom-orchestration technology to healthcare organizations internationally.

Key Features

• Adaptive symptom interview that shortens as answers become clear
• Possible-condition output with explanations, not just a single label
• Guidance on urgency and the appropriate medical department
• Hospital version used as patient intake before consultations
• Medical-team oversight with published validation studies
• Available in Japanese, English and several other languages

Pricing

The consumer symptom checker is free to use. Hospital and enterprise deployments of Ubie’s intake and symptom AI are commercial agreements quoted per organization.

Who Is It For

Consumers who want trustworthy guidance before deciding whether to see a doctor, and hospitals or insurers that want evidence-based digital intake.

Use Cases

Ubie serves two distinct groups: individuals deciding whether they need care, and healthcare organizations digitizing intake before visits.

• Pre-visit symptom checks that route users to the right department
• Hospital intake that shortens waiting-room paperwork
• Health information tools that explain possible causes clearly

Getting Started

Consumers just open the free app and answer questions. Institutions contact Ubie to discuss integration into their patient journey, from marketing pages to appointment booking.

Results to Expect

Users report feeling better prepared for appointments, and partner hospitals gain cleaner intake data and fewer misrouted visits — outcomes backed by published validation studies rather than marketing claims.

Implementation and Support

For institutions, onboarding maps the patient journey first: where a symptom check fits before visits, how results route to departments and what data flows back to intake systems. Ubie’s medical team supports validation and localization.

Limitations to Keep in Mind

Ubie is guidance, not diagnosis — output quality depends on honest user answers, and it is not a substitute for clinical judgment.

What Users Say

Users appreciate feeling prepared before appointments, and partners value cleaner intake data and better visit routing.

FAQ

Is Ubie free to use?

Yes — the consumer symptom checker is free. Clinical and hospital product deployments are paid engagements with the company.

Does Ubie offer an API?

Healthcare integrations are supported through B2B partnerships and enterprise delivery rather than a public self-serve API.

How does Ubie compare to alternatives?

Against generic chatbots or search-based symptom answers, Ubie is physician-built, validated on real clinical data, and designed to route people to appropriate care rather than diagnose.