Retain.Expert Witness

Home › Medical Malpractice

Medical malpractice expert witnesses

Standard-of-care and causation opinions from board-certified physicians who practice in the same specialty as the defendant, the foundation of every strong malpractice case.

Medical malpractice cases live or die on expert testimony. Most states require an affidavit or certificate of merit from a qualified physician before a case can even proceed, and many require the reviewing expert to practice in the same specialty as the defendant. Retain matches you with board-certified physicians who meet same-specialty requirements and have current clinical experience.

Our experts support every phase: pre-suit merit screening and certificates of merit, record review and causation analysis, deposition testimony, and trial. Because every physician on the platform is credential-verified, license, board certification, and disciplinary screening, you can move from search to a defensible disclosure quickly.

Typical engagements include delayed diagnosis, surgical error, medication and anesthesia events, birth injury, emergency department triage failures, and post-operative complication management.

Specialties often retained for medical malpractice cases

Frequently asked questions

Do I need a same-specialty expert for a malpractice case?

In many states, yes, expert-qualification statutes often require the standard-of-care expert to practice or teach in the same specialty as the defendant. Tell us the defendant's specialty and jurisdiction and we'll match accordingly.

Can your experts provide certificates or affidavits of merit?

Yes. Many of our physicians provide pre-suit merit reviews and signed certificates or affidavits of merit where state law requires them.

How fast can I get a record review for a statute deadline?

Flag your timeline as urgent in the request. Most urgent requests see first candidates within 48 hours, and many experts can complete an initial review within days of engagement.

First candidates within 48 hours

Retain an Expert