Typical hourly rates, deposition costs, trial fees, and retainer ranges for cardiology expert witnesses in 2026.
| Fee Type | Typical Range | Notes |
|---|---|---|
| Hourly Rate (Case Review) | $450 – $750/hr | Record review, research, report preparation, counsel calls |
| Deposition Rate | $500 – $850/hr | Often billed portal-to-portal; some experts use flat half-day rates |
| Trial Testimony Rate | $600 – $1,000/hr | Frequently billed as flat daily rate; standby time may apply |
| Initial Retainer | $6,000 – $16,000 | Billed against hours worked; unused portion typically refunded |
Cardiology expert witnesses address malpractice claims involving heart attacks, arrhythmias, cardiac surgery complications, and failure to diagnose cardiovascular disease. Interventional cardiologists and electrophysiologists command premium rates due to their procedural subspecialty training.
The most common cardiology malpractice scenarios involve delayed diagnosis of MI, failure to administer appropriate anticoagulation, post-procedural complications (stent thrombosis, access site injury), and medication errors. Experts must have current or recent clinical practice to credibly opine on standard of care.
Cardiology experts in pharmaceutical litigation — cases involving defective drugs that caused cardiac harm — are a distinct subspecialty. These experts often charge higher fees due to the complexity of pharmacology analysis and the high-stakes nature of mass tort litigation.
Retainers in cardiology cases typically run $6,000–$16,000 depending on the volume of records and the number of defendants. Multi-defendant cases where the expert must opine on the conduct of multiple physicians or hospital systems will require larger retainers and more hours.
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