OPINION OF THE COURT
A witness at an examination before trial in a medical malpractice action may invoke the physician-patient privilege (CPLR 4504) to avoid revealing the substance of confidential communications made to her physician, but may not refuse to testify as to relevant medical incidents or facts concerning herself or her children. Accordingly, we find no error in the Appellate Division’s decision granting defendants’ motion for further examination of the nonparty witness.
The infant plaintiff, Rashan Williams, was born on March 17, 1979, and, the complaint alleges, suffered brain damage as a result of negligent obstetrical care. This action was brought by the infant and his father. At an examination before trial, plaintiffs produced the infant’s mother, a nonparty witness, and the following exchanges took place:
“Q. How many children do you have? A. Three.
"Q. How old are they, and their names? A. Melinda Williams; she is 20. Cedric Williams, 18; Rashan Williams, 4.
"Q. And where was Melinda born? A. Petersburg, Virginia.
"Q. Was she a full-term? A. Yes.
"Mr. Meisenberg [plaintiffs’ attorney]: Objection. When I object, you wait for me to finish. I direct you not to answer that question.
* * *
"Q. Did you have any other pregnancies besides Melinda and Cedric? A. Yes. I had one abortion.
"Q. When was that?
"Mr. Meisenberg: Just note my objection for the record. Do not answer that question.
* * *
"Q. Did you ever have a child that was born with an injury? A. No.
"Q. Do you want to correct that? A. Yes.
"Q. And what is your answer now? A. Yes.
"Q. And what child was that? A. Rashan Williams.
"Q. What injury was he born with? A. Arm injury, brain injury.
"Q. Where was Cedric born? A. Queens.
"Q. Where? A. St. Alban’s Naval Hospital, 1965.
"Q. And Melinda? That was '63? A. '62.
"Q. And Rashan was born in '79? A. '79.
"Q. For ten years prior to or before the birth of Rashan— that would be from 1969 to 1979 — were you under the care of any physician — A. No.
"Q. —for anything?
"Mr. Meisenberg: Note my objection for the record.
"Q. Were you seen at the Roosevelt Hospital Clinic for any reason during that ten-year period? A. G.Y.N.
"Q. Were you seen by any particular doctor at that clinic or were you followed by any particular physician? A. No.
"Q. Were you taking any medication of any kind for one year before the birth of Rashan? A. No.
"Mr. Meisenberg: Note my objection. I will make an objection for the record.
"Q. Did Melinda have any learning disabilities?
"Mr. Meisenberg: Objection. Direct that witness not to
"Q. Did Cedric have any learning disabilities?
"Mr. Meisenberg: Same objection.”
Defendants subsequently moved for an order directing the infant’s mother to appear for further examination before trial and to answer questions concerning her prior health history and the birth and physical condition of her two eldest children. Although Special Term expressed its view that disclosure should be directed, it denied the motion on constraint of the Second Department’s holding in Hughson v St. Francis Hosp. (
Under this State’s liberal discovery scheme, "[t]here shall be full disclosure of all evidence material and necessary in the prosecution or defense of an action” (CPLR 3101 [a]; Allen v Crowell-Collier Pub. Co.,
Although the physician-patient privilege did not exist at common law, New York became the first jurisdiction to adopt the privilege by statute in 1828. Its enactment was based on the belief that fear of embarrassment or disgrace flowing from disclosure of communications made to a physician would deter people from seeking medical help and securing adequate diagnosis and treatment (3 Commission on Revision of Statutes of NY, at 737 [1836]; Fisch, NY Evidence §§ 541, 557 [2d ed]; see, Edington v Mutual Life Ins. Co.,
Although the statute is phrased in terms of not allowing a medical professional to reveal information acquired in a professional capacity from a patient, it serves also to protect the patient from being compelled to disclose the substance of a communication made to the medical professional in an attempt to obtain treatment (Hughson v St. Francis Hosp., 93 AD2d, at pp 497-498, supra; Galligano v Galligano,
We have no need on this appeal to decide whether the information sought by defendants is relevant. Such a determination must be made by the trial court based on the circumstances of each case with due regard for the policy favoring broad pretrial discovery (see, CPLR 3101 [a]; Allen v Crowell-Collier Pub. Co.,
Chief Judge Wachtler and Judges Jasen, Simons, Kaye and Titone concur; Judge Meyer taking no part.
Order affirmed, with costs. Question certified answered in the affirmative.
