Free suitability check
Describe the health problem and what you want clarified. Get a short, case-specific explanation of what a full research session could realistically investigate.
AI medical research for patients and caregivers
Research a complex or unresolved health problem.
WhatDx asks detailed follow-up questions, reviews medical records, connects clues across specialties, and produces an evidence-linked research dossier you can discuss with a clinician.
Often useful for: unexplained symptoms · multi-system problems · treatment failure · a diagnosis that no longer fits · rare or inherited-disease questions.
Free suitability check
No account for the free check
Full case ₹799 · 90 days
Research support, not treatment
How it works
Start free. Continue only if deeper research looks useful.
Detailed research interview
If you continue, WhatDx asks the next questions itself, reviews the records you upload, and keeps the same longitudinal case state as new evidence arrives.
Research dossier
Receive the main research directions, supporting and conflicting evidence, remaining uncertainties, and the next-best evidence or action to discuss with a clinician.
A patient-led research control panel
Move the case forward in three practical ways.
We adapted the patient-agency idea conservatively: WhatDx does not ask you to become your own doctor. It helps you prepare safer observations, audit the evidence you already have, and bring a more focused question back to the right clinician.
Observe & prepare safely
Track the chronology, triggers, function and treatment response that are difficult to reconstruct during a short appointment.
Audit records & evidence
Check trends, missing dates, prior assumptions and whether an apparently “normal” work-up actually addressed the current research question.
Use clinician time strategically
Return with a concise research dossier, a focused handover and the specific examination, test or decision that would most change the case.
Ready for the full research case?
₹799 for one 90-day research case.
No subscription. Choose the pathway that matches how you are starting the case.
Common questions
What to know before you start.
What exactly is WhatDx?
WhatDx is an AI medical research tool for patients and caregivers with complex or unresolved health problems. It conducts a long adaptive interview, can review uploaded records, reconstructs the timeline and produces a research dossier for clinician review.
Is it a diagnosis or treatment service?
No. It is research support. WhatDx can generate incorrect or incomplete hypotheses and cannot examine you, prescribe, monitor treatment or replace urgent/in-person care. Clinical decisions remain with qualified healthcare professionals.
What do I get after the full interview?
A structured research dossier: the reconstructed story, the most important contradictions, a small number of decision-relevant research branches, evidence that supports or weakens them, and the next evidence or action likely to reduce uncertainty.
Do I need medical knowledge or the right AI prompt?
No. Explain the problem in your own words and upload the records you have. The system is designed to decide which follow-up questions matter rather than requiring you to engineer a medical prompt.
How does the research token work?
Paid cases do not require a conventional account login. The research token is the key to the case, so it must be stored securely. The case remains active for up to 90 days.
Is the report influenced by hospitals, labs, pharma or referring doctors?
WhatDx states that it has no commercial tie-up with pharmaceutical companies, hospitals, diagnostic laboratories or referring doctors. Clinicians are not paid to refer patients to WhatDx.
Still unsure?