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New Hampshire Medical Malpractice Laws

New Hampshire medical malpractice claims follow the same 3-year statute of limitations as general personal injury under RSA 508:4. The state's specific medical malpractice statute of limitations (RSA 507-C:4) was declared unconstitutional by the New Hampshire Supreme Court in Carson v. Maurer (1980). Likewise, the statutory cap on noneconomic damages in medical malpractice cases (RSA 507-C:7) was struck down as unconstitutional. New Hampshire repealed its pre-trial screening panel requirement effective July 1, 2023. The same modified comparative fault rules apply as in general personal injury.

Last verified: 2026-02-25

Statute of Limitations

Medical malpractice claims must be filed within 3 years of the act or omission. The specific medical malpractice SOL in RSA 507-C:4 was declared unconstitutional by the NH Supreme Court in Carson v. Maurer (1980), so the general personal injury statute of limitations applies.

Exceptions

Discovery Rule3 years from discoveryRSA 508:4, I

When the injury was not and could not reasonably have been discovered at the time of the malpractice, the 3-year period runs from the date of discovery.

MinorsTolled until age 18, then 3 yearsRSA 508:8

The statute of limitations is tolled for minor patients until they reach age 18.

Fault & Liability Rules

Modified Comparative Fault (51% Bar)RSA 507:7-d

The same comparative fault rules apply as in general personal injury. If the patient is 51% or more at fault (rare in medical malpractice), they recover nothing.

Damage Caps

Compensatory Damages: No cap

New Hampshire does not cap compensatory damages in medical malpractice cases.

Noneconomic Damages: No cap (statutory cap struck down)RSA 507-C:7 (unconstitutional)

The legislature attempted to cap noneconomic damages at $250,000 under RSA 507-C:7, but the New Hampshire Supreme Court struck this down as unconstitutional in Carson v. Maurer (1980). No cap is currently in effect.

Punitive Damages: Not allowedRSA 507:16

Punitive damages are prohibited by statute in New Hampshire, including in medical malpractice cases.

Filing Requirements

Pre-Trial Screening Panel (Repealed)

New Hampshire repealed its mandatory pre-trial screening panel requirement effective July 1, 2023. Medical malpractice claims now proceed directly to court without a screening panel step.

Key New Hampshire Statutes

Medical Malpractice Act (Partially Unconstitutional)RSA 507-C

New Hampshire's Medical Malpractice Act (RSA 507-C) remains in the statutes, but key provisions including the statute of limitations (507-C:4) and damage cap (507-C:7) have been declared unconstitutional by the NH Supreme Court. The general personal injury statutes apply instead.

Informed ConsentRSA 507-C:2

Healthcare providers must obtain informed consent before treatment. Failure to adequately inform a patient of the risks, benefits, and alternatives to a procedure can be the basis for a malpractice claim.

Official Sources

Not Legal Advice

This information is for general reference only and does not constitute legal advice. Laws change — verify current statutes at New Hampshire Revised Statutes Online. For advice about your specific situation, consult a licensed attorney.

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