Ada

by Ada Support  · Based in Canada → — Automated care navigation built on clinical intelligence.
Emergency Medicine Family Medicine Internal Medicine
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Quote-based

Overview

Ada is an AI-powered platform that provides scalable resolution-based automation for healthcare, assisting with patient inquiries and support. It aims to make healthcare accessible by combining medical expertise with advanced AI to empower people worldwide to understand their health and make informed decisions. Ada’s technology can serve as a “digital front door” for patients, guiding them to appropriate care and reducing unnecessary healthcare spend. The platform helps optimize efficiency for physicians by using AI for information gathering, which can reduce consultation time and prioritize sicker patients.

Ada’s AI-powered symptom assessment technology enables individuals to enter their symptoms and answer multiple-choice questions generated by a proprietary AI engine. It leverages a content database of thousands of diseases and symptoms to provide a personalized assessment report with likely conditions and triage suggestions, such as self-care, primary care, or urgent/emergency care. This technology has been shown to improve patient experience, care outcomes, and reduce unnecessary demand on healthcare services.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • AI-powered symptom assessment
  • Automated care navigation
  • Digital front door for patients
  • Reduces emergency room overuse
  • Optimizes referrals and routing
  • Identifies gaps in care and escalates as needed
  • Prioritizes underutilized benefits for patients
  • 24/7 availability for patient support
  • Multilingual support (60 languages for messaging/email, 42 for voice)
  • Integration with existing healthcare systems

Use Cases

  • Patient symptom assessment and triage
  • Guiding patients to the most appropriate care setting
  • Reducing unnecessary emergency room visits
  • Optimizing referrals to in-network specialists
  • Answering everyday health questions with medical insight
  • Improving patient engagement and satisfaction

What Physicians Need to Know

Patient Portal Integration
Ada functions as a patient-facing personal health record app that connects to existing patient portals like MyChart via SMART-on-FHIR. It imports conditions, medications, lab results, and visit notes, organizing them by body system and timeline. Patients can then ask questions about their health history in plain language.
Symptom Checker Accuracy
Ada has been rated as a highly accurate symptom checker. One peer-reviewed study found Ada suggested the right condition in its top three suggestions 71% of the time, compared to an average of 38% for other apps. Another study showed Ada had a top-3 diagnostic match rate of 63% when compared to emergency department diagnoses.
Multi-Language Patient Support
Ada supports 60 languages with native Reasoning Engine response generation and knowledge ingestion. It offers automatic language detection and allows users to switch languages mid-conversation.
Chronic Disease Management
Ada helps identify gaps in care and highlights relevant benefits like chronic care support. It can flag likely conditions sooner, reducing delays in diagnosis.
Patient Education Content
Ada organizes medical records and allows patients to ask questions about their health history, providing summaries, explanations, and insights.
Accessibility Compliance
The Americans with Disabilities Act (ADA) requires healthcare organizations to provide equal access for people with disabilities, including accessible digital spaces. While Ada.cx does not explicitly state its ADA website compliance, the ADA generally requires websites and mobile apps to be accessible, often measured against WCAG 2.1 Level AA.
Physician Tip

Encourage patients to utilize Ada's symptom assessment and health record organization features to arrive at appointments more informed and prepared, potentially leading to more focused and efficient consultations. Leverage the multi-language support to cater to a diverse patient population, ensuring better understanding and engagement. For chronic disease management, Ada can help patients track symptoms and understand their conditions, which can be valuable for shared decision-making.

Ada integrates with existing patient portals like Epic's MyChart using the SMART-on-FHIR standard, allowing for automatic import of patient data. This is a read-only integration, meaning Ada pulls information but does not write back to the EHR. There is no cost to hospitals for this integration, as Ada is patient-facing and patient-funded.

Details

Category Patient Engagement & Education
Pricing Quote-based
  • Starting at ~$30,000/year; median annual contract value at $72,000; large deployments reaching $300,000+/year
  • Pricing is based on conversation volume, feature tier, and deployment complexity
  • Additional costs may include implementation ($15,000–$100,000+), custom integrations ($10,000–$50,000+), overage fees ($0.10–$0.50+ per conversation), premium support ($10,000–$50,000+ annually), and additional languages ($5,000–$20,000+ per language)
DeploymentCloud-based
Compliance
BAA Available Yes AI-estimated
HIPAA Compliant Yes AI-estimated
FDA Status Unknown AI-estimated — unknown
Integrations
EHR Not specified
Specialties Emergency Medicine, Family Medicine, Internal Medicine

What the Web Says

Ada is an AI-powered health assessment and care navigation platform that allows users to input symptoms and receive personalized health insights, guiding them toward potential causes and appropriate next steps for care. It combines medical knowledge from doctors with machine learning to help users make informed decisions about their health and connect them to relevant healthcare services. Ada is designed to provide more accurate information than general internet searches and can help users determine when to seek professional medical attention.

Overall: Positive

Strengths

  • High accuracy in symptom assessment and triage compared to other apps.
  • Easy to use and intuitive interface.
  • Provides personalized assessment reports and follow-up questions.
  • Can help reduce unnecessary doctor visits and healthcare costs.
  • Strong customer support and dedicated onboarding team for enterprise solutions.
  • Integrates with other software systems and channels for customer service.

Limitations

  • Some users report grammatical errors in the app.
  • May not accurately address complex mental health issues or specific conditions like autism or gender dysphoria.
  • Recent AI integration has led to less detailed diagnosis options and potentially inaccurate single diagnoses.
  • Lack of features to input pre-existing conditions or medication effects.
  • Opaque pricing and complex setup for enterprise solutions, making it less suitable for smaller businesses.
  • Can be misused by individuals with health anxiety, leading to obsessive symptom checking.

Based on reviews from: Apple App Store, G2, Capterra, Google Play Store, Business Insider, Reddit, pharmaphorum, Gartner Peer Insights, YourGPT Blog, Featurebase

Last updated: 2026-10-01

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Press & Coverage

PR Newswire
Ada Health Clinical AI Turns Symptom Uncertainty Into Appropriate Action, Finds NEJM AI Study Conducted with CUF in Portugal
A landmark study published in NEJM AI found that patients using Ada Health's clinical AI made measurably better decisions about seeking care, with 1 in 3 revising their intended care level and nearly 3 in 5 attending a different care setting than originally planned.
2026-04
PR Newswire
Ada Health Patents the Clinical Layer That Makes LLMs Safe for Healthcare
Ada Health has been granted a patent by the European Patent Office for its hybrid AI architecture, which combines large language models with clinical precision and regulatory standing to ensure safety and explainability in healthcare.
2026-04
PR Newswire
Ada Health, The Most Accurate AI for Care Navigation, Expands Its Leadership Team for Strategic Growth with Product and Business Development Hires
Ada Health expanded its leadership team with new hires for Chief Product Officer and Senior Vice President of Business Development, following a year of significant growth, achieving profitability and a 260% increase in revenue year over year.
2024-06
Nature Medicine
Large language model AI chatbots require approval as medical devices
This publication from Nature Medicine discusses the necessity for large language model AI chatbots to receive approval as medical devices, highlighting the regulatory considerations for AI in healthcare.
2023-XX
Ada Health
Ada Health Receives EU-MDR Certification for AI-Powered Symptom Assessment Platform
Ada Health's AI solution, Ada Assess, has been certified as a Class IIa medical device under the European Union Medical Device Regulation (EU-MDR), demonstrating its commitment to high standards of efficacy and safety.
2022-12
pharmaphorum
Ada raises another $30m to push symptom checker in US
Ada Health secured an additional $30 million in Series B financing, bringing its total for the round to $120 million, to strengthen its presence in the US market and further develop its AI-powered solutions.
2022-02
Mercom Capital Group
Ada Health Raises $90 Million for Symptom Assessment App
Ada Health raised $90 million in Series B funding, led by Leaps by Bayer, to advance its health assessment app and expand its market footprint, particularly in the U.S.
2021-06
Forbes
Ada Health Launches World's First AI-Powered Health App In Swahili
Ada Health launched its AI-powered symptom-checking app in Swahili, making it the first health app available in the language spoken by over 100 million people across East Africa, as part of its Global Health Initiative.
2019-12

Videos

Product demos, reviews, and walkthroughs for Ada.

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Frequently Asked Questions

Ada is an AI-powered symptom assessment app that helps patients prepare for consultations by providing personalized health information. Studies indicate that patients find Ada easy to use and understandable, leading to increased engagement during their doctor's visit. This can streamline the consultation process and potentially reduce consultation times.
Patients generally show high compliance and satisfaction with Ada. For instance, one study found that 97% of patients found Ada easy to use, and 84% would use it again. In a large healthcare network, 84% of patients who started an assessment completed it.
Yes, Ada has limitations. It is explicitly a triage and information tool, not a diagnostic device, and does not replace a clinician's diagnosis or advice. Its accuracy depends on the patient's input, and it cannot provide medical diagnoses or prescribe treatments.
Several alternatives exist, depending on the specific need. Some comparable symptom checkers include Buoy Health and K Health. For more comprehensive AI health companions that connect to medical records, Slothwise is an option. Other tools like Abridge and Nabla focus on ambient SOAP note generation and clinical consultations.
While the Ada app is free for individual consumers, pricing for healthcare organizations and systems is typically enterprise-based, involving licensed APIs and integrations. This usually requires contacting their sales team for custom pricing.
Yes, Ada Health Companion can be integrated with EHR systems to allow for seamless transfer of health records. This integration helps ensure Ada has up-to-date information for assessments and facilitates more informed consultations when patients share their Ada-generated reports with providers.
Studies have shown Ada to be among the most accurate symptom assessment apps. One peer-reviewed study found Ada suggested the correct condition in its top three suggestions 71% of the time, compared to an average of 38% for other apps, and approached the safety rating of doctors. However, GPs still demonstrated higher accuracy at 82%.

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Suggest an Edit → | Last Verified: 2026-09-30 | First Added: 2026-09-30
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