Mass. Guid. Evid. 503
Subsection (a). This subsection is taken nearly verbatim from G. L. c. 233, § 20B.
Subsection (b). This subsection is taken nearly verbatim from G. L. c. 233, § 20B. The psychotherapist-patient privilege recognizes the critical role of confidentiality in this medical specialty. Usen v. Usen, 359 Mass. 453, 457 (1971). This privilege is not self-executing. Commonwealth v. Oliveira, 438 Mass. 325, 331 (2002). See also Commonwealth v. Pickering, 479 Mass. 589, 596-597 (2018). The Supreme Judicial Court has left open whether privilege applies in group therapy settings.
Scope of the Privilege. "The privilege gives the patient the right to refuse to disclose and to prevent another witness from disclosing any communication between patient and psychotherapist concerning diagnosis or treatment of the patient's mental condition." Commonwealth v. Clancy, 402 Mass. 664, 667 (1988). The privilege is case-specific, and a waiver in one proceeding is not a waiver in a subsequent proceeding. Care & Protection of M.C., 479 Mass. 246, 263 (2018). The privilege does not protect the facts of the hospitalization or treatment, the dates, or the purpose of the hospitalization or treatment, if such purpose does not implicate communications between the witnesses and the psychotherapist. Clancy, 402 Mass. at 667. See Commonwealth v. Kobrin, 395 Mass. 284, 294 (1985) (holding, in context of grand jury investigation into Medicaid fraud, that patient diagnosis is not privileged but portions of records that "reflect patients' thoughts, feelings, and impressions, or contain the substance of the psychotherapeutic dialogue are protected").
The privilege is evidentiary and applies only "in any court proceeding and in any proceeding preliminary thereto and in legislative and administrative proceedings." G. L. c. 233, § 20B. See Commonwealth v. Brandwein, 435 Mass. 623, 628-630 (2002) (psychotherapist not prohibited by G. L. c. 233, § 20B, from informing police of statements made to her in her office by a client who confessed to a robbery and turned over a firearm).
Presence of Third Party. A conversation with a psychotherapist may still be privileged under G. L. c. 233, § 20B, notwithstanding the presence of a required police guard. See Commonwealth v. Waweru, 480 Mass. 173, 185 (2018).
Subsection (c). This subsection is taken verbatim from G. L. c. 233, § 20B.
Subsection (d)(1). This subsection is taken nearly verbatim from G. L. c. 233, § 20B(a). See Walden Behavioral Care v. K.I., 471 Mass. 150, 154 (2015).
Subsection (d)(2). This subsection is taken nearly verbatim from G. L. c. 233, § 20B(b). See Commonwealth v. Lamb, 365 Mass. 265, 270 (1974) (patient's communications to a psychotherapist in a court-ordered evaluation may not be disclosed against the patient's wishes absent a warning that the communications would not be privileged). See also Commonwealth v. Harris, 468 Mass. 429, 452 (2014) ( Lamb warnings given at the beginning of court-ordered competency evaluations should contain a warning that the results of the competency evaluation may be used against the defendant where the defendant offers evidence at trial in support of a defense of lack of criminal responsibility.).
In the absence of a court order, a Lamb -type warning is not required where the examiner is a diagnosing or treating psychotherapist of a patient involuntarily committed to a mental health facility pursuant to G. L. c. 123, § 12(b). Walden Behavioral Care v. K.I., 471 Mass. 150, 154 (2015). Contrast Department of Youth Servs. v. A Juvenile, 398 Mass. 516, 524-526 (1986).
Subsection (d)(3). This subsection is taken nearly verbatim from G. L. c. 233, § 20B(c). In Commonwealth v. Dung Van Tran, 463 Mass. 8, 20-21 (2012), the Supreme Judicial Court found that the defendant did not put his mental or emotional condition in issue where "the defense was not that the defendant was incapable of forming the intent necessary to support conviction but, rather, that he lacked the requisite intent to harm another." Id. at 20. The court held that the "Commonwealth may not introduce against a defendant statements protected by the psychotherapist-patient privilege on the ground that the defendant himself placed his mental or emotional condition in issue, unless the defendant has at some point in the proceedings asserted a defense based on his mental or emotional condition, defect, or impairment." Id. at 21. See Care & Protection of M.C., 479 Mass. 246, 263 (2018) (introduction of psychiatric evidence at care and protection proceeding does not waive privilege, and such evidence is not admissible at criminal trial unless privilege holder puts mental health at issue).
Subsection (d)(4). This subsection is taken nearly verbatim from G. L. c. 233, § 20B(d).
Subsection (d)(5). This subsection is taken nearly verbatim from G. L. c. 233, § 20B(e). Upon a party's assertion of the psychotherapist-patient privilege, the judge, and not a guardian ad litem, must inspect the psychotherapist's records in camera to determine whether the records are subject to the privilege. See P.W. v. M.S., 67 Mass. App. Ct. 779, 785-786 (2006). A judge may appoint a discovery master or additional guardian ad litem to assist in the process of reviewing records, but the judge must make the determination whether the privilege applies to the records. See Id. at 786 & n.10.
Subsection (d)(6). This subsection is taken nearly verbatim from G. L. c. 233, § 20B(f).
Subsection (d)(7). This subsection is derived from G. L. c. 119, § 51A.
Subsection (d)(8). This subsection is derived from Commonwealth v. Dwyer, 448 Mass. 122, 145-146 (2006) (establishing protocol in criminal cases governing access to and use of material covered by statutory privilege). See Introductory Note to Article V, Privileges and Disqualifications.