UMC is partially funded by:
- The Department of Health and Human Services
- The Department of State Health Services
- Methodist Healthcare Ministries of South Texas Inc.
Grant assistance received from private foundations for the construction of several projects in the last several years include:
- Houston Endowment, Inc.
- The Ewing Halsell Foundation
- Strake Foundation
- San Angelo Foundation
- The Meadows Foundation
- Hoblitzelle Foundation
- Methodist Healthcare Ministries of South Texas Inc.
