To become an approved vendor Memorial Hermann must receive a formulary request from a credential physician within the MHHS network. In addition, a new vendor must successfully complete a due diligence packet. Visit our Vendor Services page to learn more.

Memorial Hermann has recently instituted new policies and procedures to help manage the volume of calls and inquiries it receives on a daily basis while striving to provide consistent information to all of our current and potential vendors.

Vendors who enter into scrubbed areas (i.e. operating room, cath lab, etc.)

The credentialing fee supports the application processing, background / OIG check, and the vendor badges that are issued to each credentialed agent or representative when on our campuses.

  • Medsurge - If you are going into scrubbed areas including OR and Cath Lab
  • CRM - Cath Lab only
  • All others include service, lab, and pharmacy

Contact Vendor Management at (713) 448-5151 or email to start company vetting process to become an approved vendor.

Without exception your vendor badge needs to be on and visible.

Vendors may not pay for food that is on Memorial Hermann campuses.

All companies providing products and services to Memorial Hermann excluding construction.

Please see the Vendor Services page for details on how to become an approved vendor.


Contact one of the campus Material's Managers.

At Memorial Hermann we take the safety of our patients, employees and guests seriously. We required HIPAA training for all of our employees and vendors regardless of access levels.

The credentialing process is done at the individual level so that Memorial Hermann can ensure that all vendor's representatives have the required training and background to conduct business at its campuses.