Veterans' health care in the United States is separated geographically into 19 regions (numbered 1, 2, 4–10, 12 and 15–23) known as VISNs, or Veterans Integrated Service Networks, into systems within each network headed by medical centers, and hierarchically within each system by division level of care or type. This article lists VA VISN facilities by region, location, and type. VA medical facilities and Vet Centers are run by the Veterans Health Administration of the United States Department of Veterans Affairs. Vet Centers focus on post-war adjustment, counseling and outreach services for veterans and their families. There are currently 152 VA Medical Centers and approximately 1,400 community-based outpatient clinics in the US. Facilities types (level of care types) are listed in the VISN tables below as:

VISNs 1 through 23

VISN Regions

VISN 1: VA New England Healthcare System

VISN 2: VA NY/NJ Veterans Healthcare Network

VISN 4: VA Healthcare – VISN 4

VISN 5: VA Capitol Health Care Network

VISN 6: VA Mid-Atlantic Health Care Network

VISN 7: VA Southeast Network

VISN 8: VA Sunshine Healthcare Network

VISN 9: VA Mid South Healthcare Network

VISN 10: VA Healthcare System

VISN 12: VA Great Lakes Health Care System

VISN 13 & 14 (merged to 23)

VISN 13 & 14 merged into VISN 23.

VISN 15: VA Heartland Health Care Network

VISN 16: VA South Central Health Care Network

VISN 17: VA Heart of Texas Health Care Network

VISN 18: VA Southwest Health Care Network

VISN 19: VA Rocky Mountain Network

VISN 20: VA Northwest Network

VISN 21: VA Sierra Pacific Network

VISN 22: VA Desert Pacific Healthcare Network

VISN 23: VA Midwest Health Care Network

List of Veterans Affairs medical facilities by state

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