Rule 35.Physical and Mental Examination of Persons
Effective July 1, 1974 · Last amended September 1, 2023 · Last verified June 26, 2026
Full Text of Rule 35
Rule History
Effective July 1, 1974. Amended June 7, 2023, effective September 1, 2023.
Reporter’s Notes
(2023)
This amendment responded to the Supreme Judicial Court opinion in Ashe v. Shawmut Woodworking & Supply, Inc., 489 Mass. 529 (2022). In Ashe, the court requested the Standing Advisory Committee on the Rules of Civil Procedure “to consider whether an amendment or other guidance to rule 35 is in order consistent with this opinion” (footnote 9).
At issue in Ashe was whether a Superior Court order to submit to a physical examination by a neuropsychologist satisfied the language of Rule 35, which provided that a court may order a party to submit to a mental or physical examination by a physician upon a showing of good cause. The court held that a neuropsychologist was a “physician” within the meaning of Rule 35, and upheld the order to submit to a physical examination.
The amendment to Rule 35 replaced the word “physician” with the words “suitably licensed or certified examiner.” This amendment is consistent with a 1991 amendment to Rule 35 of the Federal Rules of Civil Procedure adding similar language to the federal rule. The 1991 Notes of the Advisory Committee on the Federal Rules of Civil Procedure are instructive in interpreting the 2023 amendment to the Massachusetts rule:
The requirement that the examiner be suitably licensed or certified is a new requirement. The court is thus expressly authorized to assess the credentials of the examiner to assure that no person is subject to a court-ordered examination by an examiner whose testimony would be of such limited value that it would be unjust to require the person to undergo the invasion of privacy associated with the examination….The revision is intended to encourage the exercise of …discretion, especially with respect to examinations by persons having narrow qualifications.
The title of Rule 35(b) has been revised to reflect the change in the rule.
In addition, stylistic changes have been made to Rule 35 to eliminate references to masculine pronouns. No substantive changes were intended.
(1973)
Rule 35 tracks Federal Rule 35 (as amended). The general procedural framework remains identical to that under S.J.C. 3:15. No one need submit to a physical examination except upon a court order granted only "for good cause shown". If the person examined obtains from the discovering party a copy of the report of the examination (which he is entitled to do, as of right), the discovering party is entitled to any reports of any other examination (prior or subsequent) pertaining to the same condition which the person examined may have.
Plain-English Summary
When a party's physical or mental condition—including blood group—is in controversy, Rule 35 lets the court order an examination by a suitably licensed or certified examiner. The 2023 amendment broadened that phrase from the older reference to a physician, recognizing the range of qualified professionals.
The order is not automatic. It issues only on motion, for good cause shown, and on notice, and it must specify the time, place, manner, conditions, scope, and examiner. Once an examination is ordered, the rule sets up an exchange of reports: the examined party may obtain a detailed written report, and by doing so waives the privilege as to other examinations of the same condition. The provisions also apply to examinations the parties arrange by agreement.
Frequently Asked Questions
When can a court order a medical or mental examination?
When the physical or mental condition of a party (or a person in a party's custody or control) is in controversy. The court orders it only on motion, for good cause shown, and on notice, specifying the examiner and the time, place, manner, conditions, and scope.
Who may perform a Rule 35 examination?
A suitably licensed or certified examiner. The 2023 amendment broadened the rule from the prior reference to a physician.
What happens after the examination?
On request, the party who sought it must provide a detailed written report. Requesting and obtaining that report (or deposing the examiner) waives any privilege regarding other examinations of the same condition.