Affidavit of Merit Requirements by State: How Pre-Litigation Clinical Screening Supports Compliance

In more than 20 states, plaintiff attorneys cannot file a medical malpractice claim without first securing a written clinical opinion that the case has merit. These requirements go by different names: affidavit of merit, certificate of merit, certificate of good faith. They share the same function—requiring a qualified physician to review the medical records and certify that the standard of care was breached before the case enters the court system.

For attorneys practicing in these states, pre-litigation clinical screening is not optional. It is a mandatory step in the filing process.

States with affidavit or certificate of merit requirements include New Jersey, Pennsylvania, Georgia, Michigan, Indiana, Maryland, Minnesota, New Hampshire, Nevada, and others. Requirements vary by state in terms of timing, qualifying credentials of the reviewing physician, and what the opinion must address. Some states require the certificate to be filed with the complaint. Others require it within a short window after filing. Some permit a reasonable good-faith exception when records cannot be obtained before the statute expires.

How Case Veritas Supports This Process

A pre-litigation clinical screening through Case Veritas produces a written clinical findings summary addressing standard of care, causation viability, and a clear merit determination. For attorneys in certificate-of-merit states, this analysis provides the clinical foundation your filing requirement demands. If the case has merit, our findings summary supports the affidavit process. If it does not, you have that answer before filing, before statute pressure forces a decision, and before a family's expectations are built around a case the medicine cannot support.

Our screening role is distinct from the testifying expert role. In most states, the physician who signs an affidavit of merit may need specialty alignment with the defendant for purposes of trial testimony. Our findings do not substitute for that specialty-matched expert opinion where one is legally required. What they provide is the clinical merit determination at intake, before any of those downstream decisions need to be made.

If you practice in a state with pre-suit clinical review requirements and want to understand how a Case Veritas screening fits your workflow, reach out directly. We respond within 24 hours.