Ottumwa Regional Health Center is strongly committed to maintaining compliance and integrity in all of our business dealings. Consequently, we hold our vendors to high standards when partnering with them.

To maintain government compliance and ensure accurate vendor information, we require each vendor to enroll in ProviderTrust's program, VendorProof. VendorProof allows vendors to enter and update their pertinent information through an easy-to-use portal. Once registered, VendorProof will perform a detailed investigation of the vendor, checking for OIG Exclusions, Medicare Fraud, IRS Issues, and other items. All vendors are required to enroll, regardless of the vendor's service (e.g., cleaning service, vehicle maintenance, decorating service, healthcare service, etc.).

You should receive an email or letter with more information and VendorProof registration instructions. If you have not yet received information from VendorProof, you can enroll at If you have any questions, please get in touch with the VendorProof support team at or (844) 873-7877.