Carro and Smith, JJ., dissent in a memorandum by Smith, J., as follows: I would reverse the order of the IAS court and grant partial summary judgment to the defendant Crawford.
On this appeal from the denial of defendant Crawford’s motion for summary judgment, the issue presented is whether plaintiffs submissions in opposition to the motion establish a nexus between the January 1984 treatment in which the disease was diagnosed and prior treatments by defendant doctor sufficient to raise a question of fact as to defendant *450doctor’s continuous treatment of plaintiff for the "same” illness or condition.
In 1969 defendant David B. Crawford (Dr. Crawford), a gynecologist, inserted a Lippes Loop intrauterine device (IUD) in plaintiff. Plaintiff alleges that Dr. Crawford advised her that the device could remain in place indefinitely and instructed that she return for periodic follow-up examinations.
Plaintiff was examined by Dr. Crawford 16 times between 1969 and 1981. In each case the IUD was checked. Her most recent examinations during this period occurred on February 28, 1978, April 2, 1980 and March 12, 1981. The 1981 examination resulted in a diagnosis of vulvo-vaginitis, and a cervical culture prepared by Dr. Crawford was reported as negative. Plaintiff did not see any gynecologist throughout 1982 and 1983. On January 30, 1984 plaintiff telephoned Dr. Crawford complaining of abdominal pain and fever. After examining her on January 31, 1984, Crawford rendered a diagnosis of pelvic inflammatory disease (PID). Plaintiff subsequently underwent a hysterectomy.
On December 18, 1984 plaintiff commenced this action, alleging medical malpractice by Dr. Crawford and asserting products liability claims against defendant Ortho Pharmaceutical Corporation (Ortho), the manufacturer of the Lippes Loop IUD.
The cause of action relating to Dr. Crawford alleges, inter alia, negligence in inserting the IUD, in failing to remove the device, in failing to monitor plaintiff and in failing to timely diagnose and treat plaintiff’s resultant condition.
Following an examination before trial (EBT) of plaintiff, Dr. Crawford moved in October 1988 for partial summary judgment. (CPLR 3212.) Dr. Crawford argued that there was a break in the physician-patient relationship between March 1981 and January 1984, that each of plaintiff’s visits was for a routine checkup which was separate and discrete and that the pelvic inflammatory disease diagnosed in 1984 was an entirely new development which had not been present at the time of his prior examinations of plaintiff. Defendant’s moving papers included office records and portions of the EBT transcript in which plaintiff conceded that she experienced none of the symptoms, nor exhibited any of the signs, of PID prior to sometime around January 1984.
Plaintiff’s submissions in opposition to the motion included an affidavit by plaintiff’s counsel and plaintiff’s affidavit in which she alleged that the disease was caused by the improper *451design of the IUD and by the extraordinary length of time during which the IUD was in place. She further alleged that Dr. Crawford was her only treating gynecologist during the relevant period and that each of her routine follow-up visits included a checkup for the IUD.
The IAS court, in denying the motion, held that there exist triable issues of fact as to whether treatment was continuous from 1969 to 1984, that the three-year Statute of Limitations was applicable as some of the claimed malpractice occurred prior to 1975 (CPLR 214 [6]) and that a 34-month "gap” in plaintiff’s visits to defendant did not as a matter of law preclude a finding that treatment was continuous.
Since implantation of the IUD, the initial act of claimed malpractice, occurred prior to July 1, 1975, the motion court’s application of the three-year Statute of Limitations was proper. (Goldsmith v Howmedica, Inc., 67 NY2d 120, 122, n 2 [1986], citing McDermott v Torre, 56 NY2d 399, 407.) Similarly, the court correctly concluded that the continuous treatment doctrine could be implicated even where there is an almost three-year "gap” in treatment. (Curcio v Ippolito, 63 NY2d 967, 969 [1984], affg 97 AD2d 497 [2d Dept 1983].) However, the motion court erred in inferring, in the face of evidence to the contrary, that plaintiff’s January 1984 visit to Dr. Crawford may have been for treatment of the same illness or condition as her earlier visits.
In a medical malpractice action the continuous treatment doctrine, codified by CPLR 214-a (L 1975, ch 109), tolls the applicable Statute of Limitations when the course of treatment, which includes the allegedly negligent acts or omissions, has run continuously and is related to the same original condition or complaint, or to the same or related illness or injury. (McDermott v Torre, supra; Borgia v City of New York, 12 NY2d 151, 155 [1962]; CPLR 214-a; 1 Weinstein-KornMiller, NY Civ Prac ¶ 214-a.03.)
Since no evidence was offered connecting the 1984 visit with earlier visits to defendant, it is not necessary to decide whether plaintiff’s visits to Dr. Crawford between 1969 and 1981, which included the monitoring of the IUD, constitute continuous treatment. It is noted, however, that routine periodic checkups, each of a discrete and complete nature, for the sole purpose of ascertaining a patient’s condition or monitoring an earlier procedure, will not constitute continuous treatment, notwithstanding the establishment of an ongoing physician-patient relationship. (See, Davis v City of New York, 38 NY2d 257 [1975] [two yearly examinations to diagnose breast *452cancer were intermittent rather than continuous medical service]; Werner v Kwee, 148 AD2d 701, 702-703 [2d Dept 1989] [four visits in a 24-month period to monitor reoccurrence of cancer following surgery were each complete and for the sole purpose of ascertaining the state of plaintiff’s condition]; Bobrow v DePalo, 655 F Supp 685 [SD NY 1987] [intermittent visits to defendant during a nine-year period to ascertain condition of fibrocystic disease not continuous treatment]; Charalambakis v City of New York, 46 NY2d 785 [1978] [diagnosis of blindness after a series of routine pediatric examinations during a nine-month period following birth did not toll the statute where the infant’s blindness allegedly was due to malpractice at birth].)
An examination or treatment unrelated to prior visits constitutes at best a "resumption” of treatment rather than continuous treatment. (Barrella v Richmond Mem. Hosp., 88 AD2d 379 [2d Dept 1982] [resumption of treatment after failing for eight months to make recommended visits following surgery]; Curcio v Ippolito, supra [no continuity of treatment related to surgery where there was a more than three-year gap in treatment].) Here plaintiff offered no evidence linking the disease, which was diagnosed and treated as a result of the January 31, 1984 visit to Dr. Crawford, with treatment by him in March 1981 or earlier.
Richardson v Orentreich (64 NY2d 896 [1985], affg 97 AD2d 9 [1st Dept 1983]), does not support the plaintiff’s position. There, plaintiff was being treated for silicone injections by her doctor. The Court of Appeals ruled that plaintiff’s failure to keep a regularly scheduled appointment in connection with silicone injections raised a question of fact as to continuous treatment.
Once the defendant proves the affirmative defense of Statute of Limitations, the burden shifts to plaintiff to establish the applicability of the continuous treatment exception. (Werner v Kwee, 148 AD2d, supra, at 702; Ciciless v Lane, 129 AD2d 759 [2d Dept 1987]; Bobrow v DePalo, 655 F Supp 685, supra.) In opposition to summary judgment, plaintiff was required to assemble and lay bare affirmative proof establishing the existence of genuine material issues of fact in this regard. (Zuckerman v City of New York, 49 NY2d 557, 562.) This she failed to do. She offered no evidence that the IUD was the cause of the disease diagnosed by Dr. Crawford in 1984. In addition, she did not tender any expert opinion that symptoms of the disease could have been detected by defendant in his examination of her in 1981, or earlier, in order to *453support her contention that the visit on January 31, 1984 was for the same illness, injury or condition for which she was being treated by Dr. Crawford.