This appeal involves the question of whether the district court erred in dismissing a complaint alleging medical malpractice on the ground that the complaint was time-barred by the applicable statute of limitations. Because our review indicates that the complaint alleges facts that could constitute fraudulent concealment of the cause of action, which would toll the statute under the applicable law, we hold that the district court did err. Accordingly, we reverse the judgment of the district court.
I.
On June 1,1983, Marilyn Duncan and her husband, A.Y. Duncan, citizens of Kentucky, initiated this diversity action by filing a complaint in the United States District Court for the Eastern District of Tennessee. The complaint alleges that H.M. Leeds and Roy McDonald, two Tennessee doctors who had treated Marilyn at a Tennessee hospital in 1970, when she was fifteen years old, had committed medical malpractice and were liable for her ensuing sterility. The complaint further alleges “that the Defendants committed acts of fraudulent concealment to hide the injuries of the Plaintiff [Marilyn Duncan] from her.”
Prior to filing an answer, each defendant moved to dismiss the action on the ground that it was barred by the applicable Tennessee statute of limitations. In an opinion filed on August 25, 1983, the district court held that on its face the complaint was time-barred by Tenn.Code Ann. § 29-26-116(a), absent any fraudulent concealment.
1
The court, relying on
Harvey v. Martin,
II.
Because we are reviewing a dismissal on the plaintiffs’ pleadings, we are required to treat as true the material facts alleged in the complaint.
See, e.g., Hospital Building Co. v. Trustees of Rex Hospital,
Marilyn was confined at the hospital until September 9, 1970. During her stay, Marilyn was treated with antibiotics. Dr. McDonald installed Penrose surgical drains in her abdomen on September 4, 1970. Marilyn’s condition deteriorated throughout her stay, but no surgery was per *991 formed or authorized except for the installation of the drains.
On September 9, 1970, Marilyn’s mother was informed by a nurse that Marilyn’s life was in danger and that Dr. Leeds was not treating her properly. Marilyn’s mother then checked her out of the Scott County Hospital and took her to the University of Kentucky Medical Center. The discharge summary by Dr. Leeds indicated that Marilyn had improved and listed a final diagnosis of generalized peritonitis, although no previous diagnosis of peritonitis had been made. Upon admission to the University of Kentucky Medical Center, Marilyn was taken immediately to surgery where she was found to have had a perforated appendix and abdominal abcesses of a month’s duration caused by the ruptured appendix.
On June 1,1982, Marilyn was admitted to the Humana Hospital Lake Cumberland in Somerset, Kentucky for a laparotomy to determine the cause for her inability to become pregnant. The doctor determined that the scarring, abcesses, adhesions, and cystic formation from the 1970 illness had rendered Marilyn sterile. This was the first time that Marilyn knew that she had been rendered sterile by the 1970 illness.
III.
The defense of limitations may be properly raised by a motion to dismiss where “the complaint shows that the action was not brought within the statutory period.”
Rauch v. Day & Night Manufacturing Corp.,
To determine whether plaintiffs can prove any set of facts that would entitle them to relief, we turn to the applicable Tennessee statutes of limitations. Tennessee Code Annotated § 29-26-116(a) establishes a two-part test for determining the limitations period for bringing medical malpractice actions. The section initially recognizes the applicability of both the one-year limitations period for personal tort actions contained in Tenn.Code Ann. § 28-3-104 and the “discovery rule” enunciated in
Teeters v. Currey,
In the absence of a confidential relationship, a plaintiff who seeks to toll a statute of limitations on the ground of fraudulent concealment must satisfy a two-pronged test by showing “that the defendant took affirmative steps to conceal the cause of action and that the plaintiff could not have discovered his cause of action despite exercising reasonable diligence.”
Harvey v. Martin, supra,
Applying these principles to the instant case, we hold that the complaint adequately charges fraudulent concealment to preclude dismissal under Fed.R.Civ.P. 12(b)(6). As an initial point, the complaint alleged not only that defendants knew of the extent of Marilyn’s illness and failed to inform her or her mother, but also that Dr. Leeds reported in Marilyn’s discharge summary that her condition had improved when it had deteriorated seriously and that Dr. Leeds first listed a diagnosis of generalized peritonitis in the summary. The implication of these allegations “is that the defendants] had knowledge of this commission of the tort.”
Scheibert
I,
supra,
Defendants contend, however, that in light of the facts alleged in the complaint, Marilyn either knew or should have known of their malpractice once she had been diagnosed and treated at the University of Kentucky Medical Center. We do not agree.
At most, the complaint reveals that Marilyn’s mother knew or should have known of the cause of action at that time. Nowhere in the complaint is there any allegation that Marilyn was made aware of the defendants’ malpractice or of facts that would have put her on notice so that through the exercise of reasonable dili
*993
gence she should have known of it.
Cf. Hall v. De Saussure, supra,
In reaching this decision, we adopt the reasoning of the Supreme Court of Washington in
Ohler v. Tacoma General Hospital,
Our decision is consonant with that reached by a panel of this court in
Harvey v. Martin, supra.
In
Harvey,
this court held that a trial court properly dismissed an action, alleging wrongful inducement to breach an employment contract, as time-barred under Tennessee law in spite of a claim of fraudulent concealment, where the record, which included the plaintiff’s deposition, revealed that the plaintiff had failed to exercise reasonable care and diligence to discover in a timely fashion his cause of action against the named defendants.
The court in Harvey was confronted with a developed record. The court, properly treating the case as one involving summary judgment under Fed.R.Civ.P. 56, determined that in light of the facts established in the record there was no genuine issue of material fact concerning whether the plaintiff should have known of his cause of action. In the instant case, however, the record consists only of the complaint. Unlike Harvey, there is no deposition admission by Marilyn Duncan that she knew of the defendant’s malpractice, of facts that should have put her on notice as to the malpractice, or even of the reason for her illness in 1970. In light of the requirements that the complaint be construed liberally in favor of the plaintiffs and that dismissal on the complaint be granted only where the plaintiffs can prove no set of facts entitling them to relief, we conclude that the trial court’s dismissal of this action was error.
IV.
In sum, because the facts alleged in the complaint do not preclude plaintiffs from proving that Marilyn Duncan neither knew nor should have known of her cause of action prior to the laparotomy in June, 1982, the district court erred in holding that on its face the complaint was time- *994 barred under Tenn.Code Ann. § 29-26-116(a). Accordingly, we reverse the judgment of the district court.
Reversed and remanded for further proceedings not inconsistent herewith.
Notes
. Tennessee Code Annotated § 29-26-116(a) provides:
(1) The statute of limitations in malpractice actions shall be one (1) year as set forth in § 28-3-104.
(2) In the event the alleged injury is not discovered within the said one (l) year period, the period of limitation shall be one (1) year from the date of such discovery.
(3) In no event shall any such action be brought more than three (3) years after the date on which the negligent act or omission occurred except where there is fraudulent concealment on the part of the defendant in which case the action shall be commenced within one (1) year after discovery that the cause of action exists.
(4) The time limitation herein set forth shall not apply in cases where a foreign object has been negligently left in a patient's body in which case the action shall be commenced within one (1) year after the alleged injury or wrongful act is discovered or should have been discovered.
. Tennessee Code Annotated § 28-1-106 provides: If the person entitled to commence an action is, at the time the cause of action accrued, *992 either within the age of eighteen (18) years, or of unsound mind, such person, or his representatives and privies, as the case may be, may commence the action, after the removal of such disability, within the time of limitation for the particular cause of action, unless it exceed [sic] three (3) years, and in that case within three (3) years from the removal of such disability.
