OPINION
Appellants Texas West Oaks Hospital, LP and Hospital Holdings LLC (collectively “West Oaks”) appeal from the trial court’s order denying the motion to dismiss appellee Frederick Williams’s claims for failure to file an expert report under chapter 74 of the Civil Practice and Remedies Code. We affirm.
*351 BACKGROUND
Mario Vidaurre, a man with a history of paranoid schizophrenia and violent outbursts, was admitted to West Oaks for psychiatric treatment in June 2007. Based on his history and conduct at the facility, Vidaurre was placed on one-to-one observation, and Williams was one of the technicians assigned to observe and monitor Vi-daurre’s behavior. During Williams’s shift, Vidaurre became agitated, and in an effort to calm Vidaurre, Williams took him to a fenced-in area behind the hospital to smoke a cigarette. The door locked behind them, Williams had no access to any type of emergency alarm or call button, and there is no monitored security camera covering that area. While in the smoking area, Vidaurre and Williams had a physical altercation; Williams was injured, and Vi-daurre died.
Vidaurre’s estate sued West Oaks and later Williams as well, alleging failure to properly treat, care for, and assess the medical situation of Vidaurre. Williams cross-claimed against West Oaks, alleging that West Oaks was negligent in the following manner:
a. Failing to properly train Williams to work at West Oaks’ premises, including warning him of the inherent dangers of working with patients with the conditions and tendencies that Mario Vidaurre possessed;
b. Failing to adequately supervise West Oaks’ employees, including Williams, while working with patients with conditions and tendencies that Mario Vidaurre possessed;
c. Failing to provide adequate protocol to avoid and/or decrease the severity of altercations between its employees, such as Williams, and patients;
d. Failing to provide its employees, including Williams, with adequate emergency notification devices to alert other employees of altercations in which assistance is needed;
e. Failing to warn Williams of the dangers that West Oaks knew or should have known were associated with working with patients such as Mr. Vidaurre; and
f. Failing to provide a safe workplace for its employees, including Williams.
West Oaks filed a motion to dismiss Williams’s cross-claims because he did not file an expert report under section 74.351(a) of the Civil Practice and Remedies Code. See Tex. Civ. Prac. & Rem.Code Ann. § 74.351(a)-(b) (Vernon Supp. 2009). The trial court denied the motion, and West Oaks has brought an interlocutory appeal challenging the trial court’s order. See id. § 51.014(a)(9) (Vernon 2008).
ANALYSIS
Chapter 74 of the Civil Practice and Remedies Code requires a “claimant” bringing a “health care liability claim” to file an expert report within 120 days of filing the claim. Tex. Civ. Prac. & Rem. Code Ann. § 74.351(a). A “claimant” is defined as “a person, including the decedent’s estate, seeking or who has sought recovery of damages in a health care liability claim,” and “[a]ll persons claiming to have sustained damages as the result of the bodily injury or death of a single person are considered a single claimant.” Id. § 74.001(a)(2) (Vernon 2005). A “health care liability claim” is “a cause of action against a health care provider or physician for treatment, lack of treatment, or other claimed departure from accepted standards of medical care, or health care, or safety or professional or administrative services directly related to health care, which proximately results in injury to or death of a claimant, whether the claimant’s claim or cause of action sounds in contract or tort.” Id. § 74.001(a)(13). Finally, *352 “health care” means “any act or treatment performed or furnished, or that should have been performed or furnished, by any health care provider for, to, or on behalf of a patient during the patient’s medical care, treatment, or confinement.” Id. § 74.001(a)(10).
If a claimant with a health care liability claim does not comply with the expert report requirement, the trial court must dismiss the claim upon request of the defendant.
Id.
§ 74.351(b). When, as here, the trial court rules on a motion to dismiss based on statutory interpretation, our review is de novo.
See Smalling v. Gardner,
A claim is a health care liability claim if it alleges a breach of accepted standards of medical care or if the claim is inseparable from the rendition of medical care.
See Marks v. St. Luke’s Episcopal Hosp.,
Williams’s allegations involve West Oaks’s breaches of duty to him regarding his safety. Specifically, Williams claims that West Oaks did not train, warn, or supervise him regarding working with violent patients such as Vidaurre, did not provide proper safety protocols or equipment to use in an altercation with a violent patient, and generally failed to provide a safe workplace. No Texas case appears to have addressed whether the claims of a health care provider’s employee in these circumstances constitute health care liability claims.
Though chapter 74 provides that health care liability claims include breaches of safety standards, safety claims must be directly related to and inseparable from health care.
See
Tex. Civ. PRac. & Rem. Code Ann. § 74.001(a)(13) (providing that health care liability claims include causes of action for departures from accepted standards of “safety ... directly related to health care”);
Marks,
West Oaks argues that Williams’s claims are inseparable from health care because Vidaurre’s claims, which everyone agrees for purposes of this appeal are health care liability claims, arose from the same facts and indeed mirror Williams’s claims. Williams’s and Vidaurre’s claims are related, but that is not the same as being inseparable. The source of the duty giving rise to the two sets of claims is distinct, as is the nature of the duty. See
Diversicare,
West Oaks further asserts that Williams’s claims are health care liability claims because expert testimony is necessary to establish whether its safety protocols and procedures were proper. Expert testimony might be required, but not necessarily
medical
expert testimony.
See Diversicare,
Finally, we note that our conclusion is consistent with the legislative purpose of the expert report requirement. The legislature enacted the expert report requirement for health care liability claims as part of a larger scheme to address the crisis in the availability of medical malpractice insurance.
See Marks,
Williams does not allege that West Oaks breached a duty to any patient but rather breached an independent duty owed to him as an employee. This case involves a workplace injury, not medical malpractice, and the fact that the injury occurred in a hospital does not change that.
See Marks,
Notes
. West Oaks relies heavily on
Wilson N. Jones Memorial Hospital v. Ammons,
