procedures of the Department and the Veterans Health Administration are applied consistently at all such offices and facilities. (4) To investigate, including proactively, the existence of any systemic health delivery, quality, safety, access, or related issues, as determined by the Medical Inspector, that arise within the Veterans Health Administration or through health care provided by the Department. (5) To establish temporary investigative teams to carry out reviews or investigations described in paragraphs (1), (2), (3), and (4) in response to specific incidents or inquiries, including the following: (A) Investigations of complaints by a veteran, a family member of a veteran, an employee of the Department, or another individual that may require a visit to a facility or facilities of the Department. (B) Reviews or investigations upon request by the Secretary or the Under Secretary for Health. (C) Reviews or investigations in response to information or requests by the Inspector General of the Department, the Office of Accountability and Whistleblower Protection of the Department, the Special Counsel, the Comptroller General of the United States, a Member of Congress, and other related entities, as determined by the Secretary. (D) Assessments to examine potential systemic health quality, safety, access, satisfaction, staffing, performance, and other issues within the Veterans Health Administration, including through the conduct of surveys, the collection and examination of data, and the analysis of databases. (6) To recommend policies to promote efficiency in the administration of, and to prevent waste, abuse, and mismanagement in, programs and operations of the Veterans Health Administration. (7) To carry out other related duties required of the Office by the Secretary or the Under Secretary for Health before, on, or after the date of the enactment of this section. (8) To conduct coordination and open communication with the Inspector General of the Department, the Special Counsel, and the Comptroller General