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Oklahoma City - An OSU Degree in OKC.

ATI TEAS – Test of Essential Academic Skills

ATI TEAS is the pre-admission exam for all applicants of the OSU-OKC Diagnostic Imaging Degree programs. 

An appointment to take the exam is required. Contact the Testing and Assessment Center at (405) 945-8648 for scheduling information. 

For more information visit . For test information click here.

Study materials and practice exams are available for purchase from ATI Testing, 

If you already have a TEAS or ATI Testing account, please make sure your account information matches your ID. To update your account log into If you don’t have an account, we will help you create one when you come in to test.

Application Deadline: Contact the Diagnostic Imaging Department at 405-945-8698.

Cost: $85 Advanced Payment Required. OSU-OKC Testing Center Rescheduling Policy applies.

Total Test Time: 3 hours and 29 minutes

Test Dates: Test Dates for 2022 can be found here. Seating is limited so reserve your seat early. Proof of payment is required before booking.