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Procurement Services

To Our Valued Suppliers

All vendor representative activities are performed through email and the VendorOne system. If you have any questions, please contact the credentialing office at 713.448.7142 or

Please be reminded that only Procurement Services at Memorial Hermann Healthcare Systems is authorized to award official agreements and issue purchase orders.

The signing of your agreement by others at Memorial Hermann Healthcare Systems or work assignments you receive that are not authorized through Procurement Services are not valid and may adversely impact your company receiving payment for goods/services rendered.

If you have agreements not issued by Procurement Services, or if you do not have a valid purchase order number, please follow the Request an Appointment link to schedule an appointment with one of our Clinical Contract Managers.

Please forward copies of this letter to the appropriate members of your company.

Thank you for your support and assistance. We look forward to meeting with you.

Reddy Gottipolu
Chief Supply Chain Officer