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The AI doctor — however you need to use it

Chat with it, ask it a question, have it read your lab results, or get a second opinion — all free, all grounded in a real medical knowledge base. Pick the way you want to start.

Chat & ask

ChatGPT & general AI

What it does

Free & app access

Virtual doctor

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AI doctor — common questions

What is an AI doctor?
An AI doctor is software that applies a medical knowledge base to your health questions and data — running structured triage, interpreting lab reports, and assessing urgency. A responsible one, like DrKumar.ai, refuses to diagnose, routes emergencies to real care, and is built to prepare you for a human clinician, not replace one.
Is there a free AI doctor online?
Yes. DrKumar.ai's free tier covers the full AI doctor consultation, lab report analysis across 65+ biomarkers, biomarker tracking, and health insights — 24/7, no credit card, no download.
Can an AI doctor diagnose me?
No. Diagnosis requires a licensed clinician who can examine you and order tests. A trustworthy AI doctor explicitly refuses to diagnose; it identifies patterns, triages urgency, and helps you prepare for your doctor.
How is an AI doctor different from ChatGPT?
A general model like ChatGPT has no access to your records, no clinical reference database, no triage protocol, and no diagnosis guardrail. A purpose-built AI doctor retrieves answers from a medical knowledge base, grounds them in your own lab history, and is engineered to escalate emergencies and refuse diagnosis.