(a) Notwithstanding any other provision of this code, no person may file a medical professional liability action against any health care provider without complying with the provisions of this section.
(b) At least 30 days prior to the filing of a medical professional liability action against a health care provider, the claimant shall serve by certified mail, return receipt requested, a notice of claim on each health care provider the claimant will join in litigation. For the purposes of this section, where the medical professional liability claim against a health care facility is premised upon the act or failure to act of agents, servants, employees, or officers of the health care facility, such agents, servants, employees, or officers shall be identified by area of professional practice or role in the health care at issue. The notice of claim shall include a statement of the theory or theories of liability upon which a cause of action may be based, and a list of all health care providers and health care facilities to whom notices of claim are being sent, together with a screening certificate of merit. The screening certificate of merit shall be executed under oath by a health care provider who:
(1) Is qualified as an expert under the West Virginia rules of evidence;