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A little more understanding.

Understand your health.Know what to ask next.

Get clear explanations of your health questions and prepare for your next doctor’s visit. Go deeper in research mode, with the sources close at hand.

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For iPhone · iOS beta on TestFlight

ModernDocResearch

What’s behind
the answer?

A source you can open.
A claim you can question.
A little more clarity.1

01Follow the evidenceWhat makes a citation useful?
Illustrated research flow · Explore the idea ↗
Health questions deserve a closer look.Follow the evidence

For your next conversation.

ModernDoc is for people who want to understand health information and take a more informed role in conversations about their care. Use it to understand lab results, learn unfamiliar medical terms, explore a treatment question, or prepare questions for your doctor. Ask in plain language, then choose research mode when you want sources you can open and inspect. Quick mode gives brief answers without citations. ModernDoc is available for iPhone through the TestFlight beta. It provides health information, not a diagnosis or treatment plan, and does not replace advice from a qualified clinician.

01 / A reason to look closer

See the research
behind your
answer.

Your health deserves more than a confident sentence. Explore a question in research mode, then follow the cited sources.

How we think about citation quality
01

Open the source.

Research mode gives you a path from an explanation to the sources behind it.

02

Look at the context.

Explore what a study actually says, who it studied, and where its limits are.

03

Bring better questions.

Turn what you learn into a more informed conversation with your clinician.

Sources help you investigate. AI can still make mistakes.

Inside ModernDoc / Engineering

A citation should
lead somewhere.

A link is just the beginning. We unpack the difference between showing a source and checking what it supports.

Read the engineering note
02 / A few good questions

Glad
you asked.

What is ModernDoc?

ModernDoc is an app for exploring health questions. Ask in plain language, dig into medical research, and use research mode to inspect cited sources.

Does every answer include sources?

Sources are available in research mode. Quick mode is designed for brief answers and does not include citations. A citation is a starting point for checking a claim, not a guarantee that an answer is correct.

Is this medical advice?

ModernDoc provides health information. It does not diagnose or treat, and it does not replace a clinician. AI can make mistakes. If this may be an emergency, call 911.

Where can I get the app?

ModernDoc is available as an iOS beta through Apple TestFlight. Use Get the app to open the invitation and follow Apple’s installation steps.

Stay curious. Get informed.

Good questions.
Start here.

Get the app

For iPhone · iOS beta on TestFlight