Free AI Medical Consultation

Looking for a broader overview? Our guide to AI doctors in 2026 covers what an AI doctor is, the top services compared, and how to choose.

What “consultation” means here

Most free AI medical tools online are one-shot Q&A boxes. You type a symptom, you get a verdict. That’s not how a clinician works, and it’s not how Dr.Khan handles a real consultation.

A consultation here follows the same four-stage structure a clinician uses in a real visit. The AI walks you through each stage, gathers information in the order that actually matters clinically, and only offers an assessment after it has enough to reason from.

The four-stage consultation flow

1. 1

   Patient profile

   You provide age and gender so guidance is calibrated. No name, email, or contact info. Pre-existing conditions and current medications are optional but improve the assessment.

2. 2

   History and symptom intake

   The AI asks targeted clarifying questions in the way a clinician would: onset, duration, severity, triggers, what makes it better or worse, associated symptoms. You can also pre-select symptoms from a structured checklist.

3. 3

   Clinical assessment

   Once enough context exists, the AI provides a differential — the most likely conditions, ranked by probability — plus a severity assessment and a clinical interpretation in plain language.

4. 4

   Care plan and follow-up

   Specific next-step recommendations: home care that's safe to try, what to monitor, what symptoms would change the picture, and clear thresholds for in-person care. Lab work can be uploaded for separate interpretation.

What you get vs paid telehealth

A typical paid telehealth visit gives you a 7–10 minute interaction with a clinician, often async, often capped on time. The clinical value is in the structured assessment and plan — not the chat itself.

The Dr.Khan consultation gives you the same structure (history, assessment, differential, plan) without the time cap, the cost, or the data trail. What it doesn’t give you: prescriptions, lab orders, specialist referrals, or a longitudinal record. For those, you still need a licensed clinician.

Who this consultation is built for

• Chronic symptom management. You’re tracking something over time and want a structured assessment between clinic visits.
• Complex multi-symptom presentations. You have several things going on and you want help making sense of how they fit together.
• Lab result interpretation. Upload a panel and get a plain-language clinical interpretation alongside reference ranges.
• Second opinions. You’ve already seen a clinician and want to pressure-test the assessment against an independent reasoning model.
• Preventive planning. Age-appropriate screening, risk stratification, and what to bring up at your next physical.

What this is not for

If something is happening right now and you need fast triage — “should I go to the ER?” — use instant medical advice, which is optimized for speed and red-flag detection. If you want a casual back-and-forth without a structured flow, use anonymous AI doctor chat. Both run on the same engine — they’re just optimized for different intents.

Frequently asked questions

How is this different from a chat?

A chat is open-ended conversation. A consultation is structured: profile, history, assessment, plan. Use the consultation flow when you want depth — for chronic symptom management, complex multi-symptom presentations, or lab interpretation. Use chat when you want a quick back-and-forth on a specific question.

What does a "free consultation" usually cost on other platforms?

Telehealth visits in the US typically run $75–150 without insurance. Async messaging visits run $40–75. Dr.Khan's consultation flow is free because the underlying AI inference cost is roughly 20× lower than running on OpenAI or Anthropic — we use Llama 3.3 70B on Groq, which makes "free" actually sustainable.

What can the consultation handle?

Symptom assessment, lab result interpretation, medication review (interactions, side effects, dosing questions), preventive care planning, chronic condition management questions, second opinions on prior diagnoses. Skin and visible-symptom photo analysis are also supported.

What can it not handle?

It can't write prescriptions, order labs, refer you to specialists, or issue formal diagnoses — those require a licensed clinician. It also won't replace urgent emergency care: if your symptoms are severe and acute, go to an ER, don't consult here.

How long does a full consultation take?

Typically 5–10 minutes for a focused issue, 15–20 minutes for complex cases. The AI responds in under a second per turn, so the time spent is mostly you typing your answers.

Can I save the consultation results?

Copy the conversation to a note-taking app or PDF before closing the tab. We don't store transcripts on our servers — that's the trade-off for true anonymity.

Is the medical reasoning actually good?

The model used (Llama 3.3 70B) scores in the mid-80s on USMLE-style medical questions, comparable to GPT-4o. That said, no AI replaces clinical judgment with physical examination, lab data, and longitudinal patient knowledge. Treat the consultation as a structured second opinion, not a replacement for primary care.