For medical experts

Get paid for honest clinical opinions.

Brief case vignettes. Your schedule. Anonymous until you decide otherwise. Opportunity for retained work.

$120+ per opinion
higher if you have rare expertise
Just 15 minutes
Typical time per opinion is 10-20 minutes
Retainer pipeline
A path to $XX,000 retained work

A concrete picture of the work.

Read a brief anonymized vignette in your specialty. Submit a structured clinical opinion. Optionally ask follow-up questions in the case thread. It only takes you few minutes of your time. No charts, no full medical records, no depositions — unless you later accept paid retention. Decline any case you don't want; Cases are filtered to match your specialty and availability.

Anonymous by default.

  • Only your anonymized username is visible to others on the platform.
  • Only your anonymized credentials are available to attorneys unless they request and you agree to an introduction.
  • You must declare there is no conflict of interest before any introduction.
  • You can decline introduction and retention even after submitting an opinion.
  • Only once you accept an introduction do attorneys see your name and contact details.

Payouts.

You're paid per opinion accepted by the attorney, with a clear path to additional payments if they retain you. Kalivar takes no percentage of what the attorney pays you after introduction.

Who's already on the platform.

Physicians, nurses, and allied medical experts across 500+ specialties — from general internal medicine to interventional cardiology, oncology, OB/GYN, anesthesiology, emergency medicine, nursing, and forensic specialties.

Application requirements.

  • Active medical license
  • NPI number (when applicable)
  • CV / professional summary (optional)
  • One or more specialty selections from our taxonomy

Ready to take cases on your schedule?

Most applications are reviewed within 3 business days.

Start application