ADA Optometry Admission Test
The ADA publishes OAT registration, scheduling, candidate guide, and testing accommodations resources.
OAT Accommodations for Students with Psychological Disabilities
The OAT is a demanding admissions exam that combines biology, chemistry, reading comprehension, physics, and quantitative reasoning in one sitting. If ADHD, anxiety, dyslexia, autism, depression, or another condition makes it harder to focus, read efficiently, manage pacing, or sustain stamina across the full exam, you may qualify for OAT accommodations. Get a psychological evaluation written to support your OAT accommodations request.
$1,200 total (60%+ below typical $3,000-$5,000 rates)
Typical private-market rates for comprehensive evaluations often fall in the $3,000-$5,000 range.Looking for ADHD accommodations? Or DAT accommodations?
Why OAT Accommodations Matter
The OAT puts science knowledge, reading, physics reasoning, and math performance under sustained time pressure. For students with psychological disabilities, standard conditions can turn disability-related barriers into lower scores that do not reflect actual academic readiness. Accommodations help create fairer conditions so optometry schools can better evaluate your preparation for professional training.
5:05
total administration time, including the optional tutorial, scheduled break, and survey.
230
multiple-choice questions across Survey of the Natural Sciences, Reading Comprehension, Physics, and Quantitative Reasoning.
90 min
for the Survey of the Natural Sciences alone, requiring steady pacing across biology, general chemistry, and organic chemistry.
How Accommodations Can Help on the OAT
Accommodations do not make the OAT easier. They reduce the extent to which disability-related barriers interfere with your ability to show what you know in science, reading, physics, and quantitative reasoning.
Survey of the Natural Sciences
This section combines biology, general chemistry, and organic chemistry into one long block. Extra time can help if slower processing speed, ADHD, anxiety, or re-reading needs make it harder to pace accurately across 100 items.
Reading Comprehension
Dense scientific passages can be especially difficult for students with dyslexia, ADHD, anxiety, or slower reading fluency. Better pacing can help the score reflect your actual comprehension instead of reading-speed bottlenecks.
Physics
Physics problems can become much harder when working memory, processing speed, or anxiety interferes with multistep reasoning under time pressure.
Quantitative Reasoning
When math-related pacing, attention, or anxiety drives careless errors, extra time and better regulation can help you show stronger reasoning rather than frantic test management.
Common OAT Accommodations
Extended Time
Often requested when reading fluency, slower processing speed, working memory, or attention regulation make standard OAT timing inaccessible.
Approved Break Adjustments
Helpful when you need additional time to regulate attention, reduce anxiety, manage fatigue, or address medication or medical needs.
Access to Approved Items
Some otherwise prohibited items may be allowed in advance under testing accommodations when supported by documentation and approved through the OAT process.
Other Testing Modifications
The OAT Program reviews requests individually and may approve other changes to testing procedures when they are appropriately linked to documented functional limitations.
Conditions That May Qualify
ADHD
Difficulty sustaining attention, regulating effort, and managing pacing across long, tightly timed science and reasoning sections.
Learning Disabilities
Dyslexia and related learning disabilities that affect reading rate, written-language efficiency, processing speed, or math-related performance.
Anxiety Disorders
Test anxiety, panic symptoms, or generalized anxiety that interfere with concentration, speed, and accurate problem solving.
Depression
Mental fatigue, slowed processing, and concentration difficulties that become more pronounced over a long admission test. Learn how depression can affect exams.
Autism Spectrum Disorder
Processing differences, sensory sensitivities, and executive-functioning challenges that can affect access under standard OAT conditions.
Traumatic Brain Injury
Changes in attention, memory, processing speed, or stamina after concussion or other brain injury.
How It Works
1
Schedule Your Evaluation
Meet with a licensed psychologist who understands accommodations documentation. We review your history, symptoms, and how they affect your OAT performance under standard conditions.
2
Complete the Assessment from Home
You complete evidence-based testing remotely via telehealth. The evaluation can examine attention, executive functioning, processing speed, learning, and psychological symptoms that affect long-form standardized testing.
3
Get Your OAT-Ready Report
Receive a comprehensive report that explains your diagnosis, current functional limitations, and why specific OAT accommodations are appropriate. You can then submit it with your OAT testing accommodations request form and any records of prior accommodations.
$1,200 total (60%+ below typical $3,000-$5,000 rates)
Typical comprehensive psychological evaluations cost $3,000-$5,000. Our $1,200 total is 60%+ below those rates, and the same evaluation can often support both an OAT accommodations request and later disability-services requests in college, optometry school, or other academic settings.
Typical private-market rates for comprehensive evaluations often fall in the $3,000-$5,000 range.
Payment plans available - Telehealth in 45 states and D.C.
Last reviewed: June 30, 2026
Sources and policy references
Official policies can change, so confirm deadlines, documentation recency, and approval steps with the testing organization before submitting a request.
ADA OAT Candidate Guide
The OAT Candidate Guide contains official exam administration, documentation, and accommodations policy details.
OAT Accommodations FAQ
What OAT accommodations can I request?
The OAT Program provides reasonable and appropriate testing accommodations for individuals with documented disabilities or medical conditions who show a need and are approved before testing. Depending on your disability-related functional limitations, that can include additional time, approved break adjustments, permission for certain otherwise prohibited items, or other appropriate changes to testing procedures.
How do I request OAT accommodations?
You request accommodations through your OAT PIN account. The 2026 OAT Candidate Guide says you must submit three things before testing: a completed test application, the Testing Accommodations Request Form, and documentation supporting the request. You must receive your eligibility email with approved accommodations before you can schedule with Prometric.
What documentation does the OAT Program want for accommodations?
The OAT Candidate Guide says the program requires a complete evaluation by an appropriately qualified healthcare professional plus a completed and signed Testing Accommodations Request Form. Acceptable documentation includes a current evaluation report from within the past five years on official letterhead with the evaluator’s credentials, the diagnosis, relevant findings, functional limitations, and support for the accommodations requested.
How far in advance should I start before my OAT?
The OAT website recommends scheduling at least 60-90 days before your desired test date. If you need accommodations, start at least that early and preferably earlier, because your accommodations request must be approved before you can schedule.
What conditions may qualify for OAT accommodations?
Conditions that may qualify include ADHD, dyslexia and other learning disabilities, anxiety disorders, depression, autism spectrum disorder, traumatic brain injury, and other psychological or medical conditions that substantially limit test-taking under standard conditions.
Will optometry schools know I tested with OAT accommodations?
No. The 2026 OAT Candidate Guide states that information concerning specific accommodations will not be shared outside of DTS, the test center, and the examination program, and will not be indicated in examination results.
Do I need to resubmit all documentation if I retake the OAT?
Not usually for the same condition. The OAT Candidate Guide says candidates must request accommodations with each application, but after an accommodation is approved for one administration, candidates will not be required to submit additional documentation covering the same disability or condition for future administrations.
Still have questions?
Let us know!
Do Not Let a Disability Pull Down Your OAT Score
You deserve testing conditions that let optometry schools see your scientific readiness and reasoning, not just your ability to work around disability-related barriers for five hours. Get the documentation you need to request OAT accommodations with confidence.