The Louisiana Tumor Registry sincerely thanks the following healthcare institutions for their generosity in providing a home, along with internet and other support services, to the LTR regional offices for many years:
- Regions 1 & 3: LSU Board of Supervisors and LSU Health Sciences Center-New Orleans (since 1995)
- Region 2: Mary Bird Perkins Cancer Center (since 1983)
- Region 4: Acadiana Medical Research Foundation (since 1983)
- Region 5: Mary Bird Perkins Cancer Center (since 2013)
- Regions 6, 7, & 8: University of Louisiana at Monroe (since 1988)
Previous host institutions included
- Christus St. Patrick Hospital (Region 5, 1983-2013)
- Louisiana Office of Public Health (Regions 1 & 3, 1983-1995)