Ubie Symptom Checker

by Ubie  · Based in Japan → — Check Symptoms & Find Causes by AI
Emergency Medicine Family Medicine Internal Medicine
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Overview

Ubie Symptom Checker is an AI-driven patient triage and digital intake platform designed to streamline the pre-consultation process. Developed by physicians, the tool utilizes an adaptive, three-minute questionnaire to analyze patient-reported symptoms, age, biological sex, and medical history against a database of over 1,300 conditions.

The platform is designed for ambulatory practices, hospitals, and health systems across various specialties, including primary care, neurology, dermatology, and gastroenterology. It serves as a digital front door, helping organizations manage patient flow, reduce administrative burdens, and optimize clinical capacity.

In a clinical workflow, Ubie fits into the pre-visit and intake stages. Patients complete the digital questionnaire from home or in the waiting room. The AI automatically translates patient responses into structured clinical notes in SOAP format, which can be copied directly into any Electronic Medical Record (EMR) system. Additionally, through enterprise integrations like Ubie Smart Support, the tool supports automated scheduling, real-time clinical triage, and direct routing to appropriate care settings.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • AI-powered symptom checker
  • Personalized health reports
  • Doctor's Note service (Q&A with medical professionals)
  • Customized questions based on personal information (sex, age, history)
  • Information on when to see a doctor
  • Identification of symptom causes
  • Treatment information
  • Based on 50,000+ clinical data sources
  • Supervised by 50+ medical experts worldwide
  • Integration with My Number Portal (Japan)

Use Cases

  • Early disease detection and intervention
  • Personalized treatment information
  • Guidance on seeking appropriate medical care (urgent care, ER, primary care, home remedies)
  • Streamlining patient intake for healthcare providers
  • Reducing unnecessary emergency room visits
  • Patient engagement and conversion for healthcare practices

What Physicians Need to Know

Evidence Base
Trained on over 50,000 peer-reviewed clinical publications and medical data sources, with continuous oversight from over 50 supervising doctors globally.
Clinical Validation Studies
A 2024 clinical vignette simulation study published on medRxiv demonstrated a Top-5 diagnostic hit accuracy of 63.4% and a Top-10 hit accuracy of 71.6%, comparing favorably to the median physician accuracy of 72.9%.
Differential Diagnosis Support
Generates a personalized list of likely conditions and triage recommendations based on a dynamic, AI-guided 3-minute symptom questionnaire.
Guideline Update Frequency
Continuously updated and refined using real-world human feedback loops and expert medical reviews to keep pace with clinical practice.
Clinical Workflow Integration
Integrates with hospital EMRs and scheduling systems via Ubie's 'Smart Support' platform to triage symptoms and book appointments in real time.
Physician Tip

Ubie is highly effective as a pre-consultation triage tool. Encourage patients to complete the 3-minute questionnaire before their visit; this provides you with a structured summary of symptoms and potential differentials, saving valuable documentation time during the encounter. Note that while it performs closely to physicians on common presentations, validation studies show its diagnostic accuracy is lower for atypical or rare diseases.

Ubie integrates directly with major Electronic Medical Record (EMR) systems and scheduling software through its enterprise 'Smart Support' layer, allowing patient-reported symptoms and automated triage data to flow seamlessly into clinical workflows.

Details

Category Clinical Decision Support & Reference, Patient Intake & Forms
Pricing Free
DeploymentCloud-based
Compliance
BAA AvailableUnknown
HIPAA CompliantUnknown
FDA Status Unknown
Integrations
EHR Not specified
Specialties Emergency Medicine, Family Medicine, Internal Medicine

What the Web Says

Ubie Symptom Checker is an AI-powered tool designed to help users understand their symptoms, identify potential conditions, and guide them on when to seek medical attention. It has been recognized for its user-friendly interface and ability to provide detailed, yet easy-to-understand, medical information. The platform also offers online consultations and a physician-verified Q&A forum.

Overall: Positive

Strengths

  • User-friendly and intuitive interface.
  • Provides personalized reports with likely conditions, urgency for doctor visits, and treatment information.
  • Compares favorably to median physician accuracy in clinical vignette simulations.
  • Offers detailed and comprehensive questions, leading to more precise results.
  • Includes a physician-verified Q&A forum and online consultation options.
  • Helps patients feel more informed and less anxious, empowering them to advocate for themselves with healthcare providers.

Limitations

  • Variability in accuracy observed across different ICD groupings.
  • Further research and real-world testing are needed to fully understand its performance in varied clinical settings.
  • One reviewer noted that the question tree didn't always narrow in on specific symptoms/complaints, returning distant possibilities.
  • Some users found that other symptom checkers, like Ada Health, provide an 'info' button to explain medical terms, which Ubie lacks.
  • Navigation for the disease info forum could be improved.

Based on reviews from: medRxiv, Medium, HIT Consultant, Ubie Health (User Testimonials), PR Newswire, Capterra, Elion Health, iatroX

Last updated: 2026-10-10

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Press & Coverage

PR Newswire
Study Shows Ubie Symptom Checker Accuracy Rivals Physicians, Outperforms Competitors In Providing Disease Information
A study published on medRxiv found that Ubie's Symptom Checker achieved a Top-5 hit accuracy of 63.4% and a Top-10 hit accuracy of 71.6%, comparable to median physician accuracy. The AI-powered tool aims to provide relevant health information and speed up diagnosis.
2024-09
Pulse 2.0
Ubie: Interview With Co-Founder & Co-CEO Kota Kubo About This AI Symptom-Checker Service
An interview with Ubie co-founder and co-CEO Kota Kubo highlights the symptom checker's accuracy, its ability to outperform competitors, and its success in encouraging 75% of users to seek professional medical advice.
2024-09
medRxiv
Ubie Symptom Checker: A Clinical Vignette Simulation Study
This preprint study evaluates the Ubie Symptom Checker's performance using an innovative large language model-assisted simulation method, reporting a Top-5 hit accuracy of 63.4% and a Top-10 hit accuracy of 71.6%. The study suggests Ubie is a promising supportive education tool in healthcare.
2024-08
HIT Consultant
Ubie's AI Symptom Checker Outperforms Traditional Methods
HIT Consultant reported on the medRxiv study, emphasizing Ubie's Symptom Checker's effectiveness in providing relevant health information and its potential to bridge health literacy gaps and facilitate earlier disease detection.
2024-09
Ubie Blog
Which is the best Symptom Checker? Validating the Accuracy of Ubie's AI
Ubie's blog post details the findings of their validation study, showcasing the Symptom Checker's 63.4% Top-5 hit accuracy and 71.6% Top-10 hit accuracy, particularly excelling in nervous system and respiratory conditions.
2024-10
PR Newswire
AI-Powered Symptom Checker Ubie Selects HealthTap to Provide Same-Day Virtual Doctor Visits to Millions of Users
Ubie partnered with HealthTap to offer same-day virtual doctor visits to its US-based users, integrating Ubie's AI-powered symptom checker with HealthTap's virtual healthcare platform.
2023-08
HealthTap Blog
HealthTap, Ubie team up to provide same-day virtual doctor visits
HealthTap announced its collaboration with Ubie, enabling Ubie users to connect with board-certified HealthTap doctors for virtual consultations directly from the Ubie platform.
2023-08
Ubie, Inc. Blog
Unravelling Patient Behavior Patterns with Ubie's AI Symptom Checker: A Data-Driven Exploration
This article explores patient behavior patterns after using Ubie's AI Symptom Checker, revealing that 75% of users plan to seek care, and discusses how Ubie helps address challenges like access to care and financial constraints.
2023-11

Videos

Product demos, reviews, and walkthroughs for Ubie Symptom Checker.

View all on YouTube

Frequently Asked Questions

Ubie has been evaluated in clinical vignette simulation studies, achieving a Top-5 hit accuracy of approximately 63.4% and a Top-10 hit accuracy of 71.6%, which compares favorably to median physician performance [1.2.9]. The underlying AI is built on over 50,000 clinical data sources and is continuously supervised and refined by a global team of more than 50 medical doctors.
Ubie is designed with strict data privacy standards in mind, ensuring that patient-entered data is handled securely and in compliance with local healthcare regulations like HIPAA in the United States. It does not sell personally identifiable health information and uses industry-standard encryption to protect patient data during transmission and storage.
Ubie is not a diagnostic tool and cannot prescribe medications or replace professional medical judgment. Its accuracy can vary across different ICD disease groupings, and it relies entirely on the subjective, self-reported symptoms entered by the patient, which may lack objective clinical context like physical exams or lab results.
The patient-facing symptom checker and the Consult LLM are free for consumers to use. For healthcare providers and hospitals looking to integrate Ubie's digital triage and intake software into their websites or waiting rooms, pricing is customized based on organization size and integration requirements.
Unlike traditional static search engines or basic decision-tree symptom checkers, Ubie utilizes a dynamic, AI-driven questionnaire that adapts in real-time to patient answers. Additionally, Ubie offers a dedicated provider-facing intake system that translates patient-entered symptoms directly into structured clinical notes for the EHR, a feature many consumer-only alternatives lack.
Yes, Ubie's provider-facing platform is designed to streamline clinical workflows by converting patient intake responses into structured clinical records. These records can be easily reviewed by clinicians and imported into major EHR systems, reducing manual documentation time by up to 1,000 hours annually per practice.

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Suggest an Edit → | Report an issue | Last Verified: 2026-07-09 | First Added: 2026-07-09
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