Running an Expert Witness Practice: What to Track From Intake to Payment
A physician or nurse who takes litigation work is running a small professional practice on the side of a clinical career. Cases arrive from attorneys on medical malpractice, personal injury, nursing home and wrongful death matters, each with its own deadline, retainer, records and invoice. Most experts manage all of it with an inbox, a calendar and a folder of PDFs, and it works until it does not.
At Med Legal Pro we coordinate experts across all four of those case types for plaintiff and defense counsel, so we see where the gaps show up. They are almost never about the quality of the medical opinion. They are about records: the conflict check nobody can prove was run, the hours that never got logged, the testimony list that has to be rebuilt from memory the night before a report is due.
The records that matter, in the order a case creates them
1. Intake and the conflict check
Before any records change hands, capture every named party, facility, treating provider, opposing counsel and the date range of care. Check them against your case history, your employers and the companies that own the facilities you have worked at. Write down the result and the date. We cover the details in our article on expert witness conflict checks.
2. The engagement agreement
Your rate for review, deposition and trial, the retainer amount, cancellation terms and who is responsible for payment. Keep the signed copy on the case, not in your email.
3. The retainer
What you requested, what arrived, and when. A retainer that never arrives is the earliest sign of a collection problem later.
4. Time and expenses
Log time when you do the work, against the case, at the correct rate tier. A short note on what you reviewed helps when an invoice is questioned and when opposing counsel asks at deposition how many hours you spent and on what.
5. Deadlines and testimony dates
Report due dates, depositions and trial dates, kept where you will see them alongside your clinical schedule.
6. Billing status and payment
What has been billed, what is outstanding and what has been paid, case by case.
Why Rule 26 turns this into more than housekeeping
In federal court, a retained expert’s written report must include, among other things, the expert’s qualifications with a list of publications from the previous ten years, a list of all other cases in which the expert testified at trial or by deposition during the previous four years, and a statement of the compensation paid for the study and testimony in the case. Fed. R. Civ. P. 26(a)(2)(B)(iv) to (vi). Some state courts have similar rules or expect the same information in discovery.
Opposing counsel will also ask how much of your income comes from expert work, how often you work for plaintiffs compared with defendants, and what you billed on this case. If your records are scattered, you will answer from memory under oath. If they live in one place, you can produce the testimony list, the hours and the split in minutes, and your answers will match the documents.
Spreadsheet, generic CRM or software built for expert work
A spreadsheet handles a case list. It does not check new cases against old ones, track who was on which side, or hold the agreement, the retainer and the time on the same record. A sales CRM is built around a pipeline and a dollar value, and it has no idea that the attorney who retained you last month may be opposing counsel next month.
We hit those limits at our own firm, which is why we built ConflictPro, practice management software for expert witnesses. It starts every case with a conflict check and then carries the same record through agreements sent for e-signature, retainer tracking, a phone time clock at the right rate tier, expenses, deadlines and billing status. It does not invoice attorneys and it does not replace QuickBooks; it feeds the numbers you already keep there. For legal nurse consulting and medical-legal consulting firms that manage a roster of experts, there is an expert witness CRM view with a portal login for each expert that shows only their own cases. Weighing other tools? Here is an honest comparison.
A simple starting point
Whatever you use, start with three habits. Run and record a conflict check before you open any records. Log time the day you do the work. Keep a running list of every deposition and trial testimony with the date, court, case name and retaining side. Those three alone will cover most of what a Rule 26 report and a hostile cross examination will ask for.
How Med Legal Pro helps
Med Legal Pro matches attorneys with physician and nurse experts on medical malpractice, personal injury, nursing home and wrongful death cases, for plaintiff and defense counsel. Attorneys can call 844-633-5345 or submit a case. Experts and consulting firms can try ConflictPro free for 14 days.
Sources
This article is for informational purposes only and is not legal or tax advice. Disclosure rules vary by jurisdiction. Consult qualified counsel about the requirements in your venue.
