W. Va. Code § 33-25D-28
(a) Any data or information pertaining to the diagnosis, treatment or health of any enrollee or applicant obtained from that person or from any provider by any prepaid limited health service organization shall be held in confidence and may not be disclosed to any person except:
(c) Any information provided to the division of insurance that is part of the division investigation or examination is confidential and exempt from disclosure under subsection (a) of this section or otherwise until the investigation is completed or ceases to be active. For purposes of this subsection, an investigation is considered "active" while the investigation is being conducted by the division with a reasonable, good faith belief that it may lead to the filing of administrative, civil, or criminal proceedings. An investigation does not cease to be active if the division is proceeding with reasonable dispatch and there is a good faith belief that action may be initiated by the division or other administrative or law-enforcement agency. After an investigation or examination is completed or ceases to be active, portions of the records relating to the investigation or examination remain confidential and are exempt from disclosure under subsection (a) of this section or otherwise if the disclosure would: