Breadcrumb Home Location OU Harold Hamm Diabetes Center OU Harold Hamm Diabetes Center Address 4444 East 41st Street SCC1B Tulsa OK 74135 Get Directions Phone 918-619-4803 Fax 918-619-4801 Page Contents Accepted Insurances Patient Billing Medical Records Saint Francis Careers Accepted Insurances Patient Billing How to Request Your Medical Records The Benefits of Working at Saint Francis