For medical experts
Get paid for fast clinical opinions.
Review brief case vignettes in your specialty, on your own schedule. You stay anonymous until you decide otherwise, with a path to retained work.
- $120+ per opinion
- Higher if you have rare expertise
- Just 15 minutes
- Typical time per opinion is 10-20 minutes
- $1M+ to experts
- A path to off-platform retained work
Read cases and opinions across every specialty.
Your account isn't limited to your own field. Browse open and resolved cases across the platform and read the structured opinions other experts have submitted, including cases well outside your own practice. It's a low-pressure way to see how colleagues reason through a clinical question, stay sharp beyond your specialty, and find the cases you'd want to weigh in on. Reading is open across the platform; you submit opinions in your own specialties.
Browse cases and opinionsA 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 a few minutes. 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.
What you'll add to your profile.
- Your active medical license
- Your NPI number (when applicable)
- A short CV or professional summary (optional)
- The specialties you want to review cases in
Ready to take cases on your schedule?
No application to wait on. Create your profile and start reviewing cases in your specialty.
Create your free profile