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Does SCCO/Ketchum Require the GRE?

No, and the GRE is not on SCCO/Ketchum's list of other accepted tests (DAT, MCAT). The OAT is the admissions test to plan around.

Last checked Nov 2, 2026.

Other tests listed
DAT, MCAT Official
GRE
Not listed

If you already have a score from one of these tests, ask admissions whether it can stand in for the OAT before you drop your OAT plans. Schools can change this list between cycles.

15 of 25 programs list the GRE among accepted tests. Programs that do: Ohio State, Southern (SCO), Illinois College (ICO), Houston, UMSL, Arizona (Midwestern), Pennsylvania (Drexel), Pacific, SUNY, Chicago (Midwestern), New England (NECO), MCPHS, Western U, Rocky Mountain, Puerto Rico (IAUPR).

Everything on Southern California College of Optometry at Marshall B. Ketchum University · The OAT Explained

Quick Answers

Does SCCO/Ketchum Require the GRE?

No, and the GRE is not on SCCO/Ketchum's list of other accepted tests (DAT, MCAT). The OAT is the admissions test to plan around.

Which tests does SCCO/Ketchum accept besides the OAT?

SCCO/Ketchum lists: DAT, MCAT.

More About SCCO/Ketchum

Sources

Last checked Nov 2, 2026. Requirements and dates change each cycle, so confirm with SCCO/Ketchum before you apply. How we check our data.