Autism Evaluation in Oregon: 2026 Guide

Frequently asked questions

How long is the autism evaluation waitlist in Oregon?

Private autism evaluations in Oregon typically take 7 to 21 months from referral to evaluation date. The state's Early Intervention program (Early Intervention / Early Childhood Special Education (EI/ECSE)) is faster for children under 3, with evaluation completed within 45 days of referral by federal law.

Can the school evaluate my child for autism in Oregon?

Yes, for children age 3 and up. Submit a written request to your district's Director of Special Education or your child's building principal. Per OAR 581-015-2090 (Consent) and 581-015-2310 (Prior Written Notice), the public agency must provide written prior notice and obtain informed parental consent before conducting an initial evaluation. The 60 school day initial evaluation clock under OAR 581-015-2110 starts on the date the public agency receives signed parental consent. Per OAR 581-015-2110(5)(a) (Evaluation timelines), an initial evaluation must be completed within 60 school days from written parent consent to the date of the meeting to consider eligibility. This is a stricter state amendment to the 60 calendar day federal IDEA floor at 34 CFR §300.301(c)(1)(i) because school days exclude weekends, holidays, and breaks, which typically pushes the practical clock to 80 to 90 calendar days. /* Quote (OAR 581-015-2110(5)(a) per oregon.public.law): "An initial evaluation must be completed within 60 school days from written parent consent to the date of the meeting to consider eligibility." */ Exceptions apply if the parent repeatedly fails or refuses to produce the child for evaluation, or if the student is a transfer student and the district and parents agree in writing to a different timeline. A school eligibility determination of "Autism" qualifies the child for an IEP and special education services, but it is not the same as a medical diagnosis from a developmental pediatrician (which insurance and Medicaid waivers may require separately).

Who pays for autism evaluation in Oregon?

Early Intervention (under 3) and school evaluations (3+) are free. Private evaluations: copay or coinsurance after deductible varies by plan; medically-necessary services for children under 18 with a pervasive developmental disorder including autism spectrum disorder are covered under ors 743a.190, and applied behavior analysis is covered under the broader behavioral health treatment requirements of ors 743a.168 (mental health parity); costs vary widely by evaluator and scope. commonly reported ranges for a full diagnostic battery fall around $1,500 to $5,000. portland-area academic medical centers tend to run higher than community developmental pediatrics practices in eugene, salem, or bend. ask each evaluator for a detailed estimate before scheduling. Oregon's autism insurance mandate is codified at ORS 743A.190 (Children with pervasive developmental disorder), originally enacted by 2007 c.872 §2 (HB 2918) and amended by 2013 c.771 §7 (SB 365). State-regulated health benefit plans must cover for a child enrolled in the plan who is under 18 years of age and who has been diagnosed with a pervasive developmental disorder all medical services, including rehabilitation services, that are medically necessary and are otherwise covered under the plan. /* Quote (ORS 743A.190 substantive provision per oregonlegislature.gov): "A health benefit plan must cover for a child enrolled in the plan who is under 18 years of age and who has been diagnosed with a pervasive developmental disorder all medical services, including rehabilitation services, that are medically necessary and are otherwise covered under the plan." */ Applied behavior analysis specifically is covered under the broader behavioral health treatment requirements of Oregon's Mental Health Parity statute at ORS 743A.168.

Do I need a referral from my pediatrician to start in Oregon?

No, not for Early Intervention / Early Childhood Special Education (EI/ECSE) (Early Intervention). You can self-refer directly using the program's referral page. For private clinics, some require a pediatrician's referral form for insurance billing; many do not. Always call the clinic to confirm before joining the waitlist, since being on the wrong list wastes months.

My child is on a long waitlist in Oregon. What can I do right now?

Three things, in order. First, refer to Early Intervention / Early Childhood Special Education (EI/ECSE) (under 3) or your school district (3+); these run on legal deadlines, not waitlists. Second, document what you see at home (videos, behavior patterns, sleep, sensory triggers) so the eventual evaluation has data to work with. Third, start no-diagnosis-required supports: visual schedules, sensory accommodations, predictable routines. Our free 30-day plan tool combines all three based on your specific situation in Oregon.

What is the Oregon autism insurance mandate?

Oregon's autism insurance mandate is codified at ORS 743A.190 (Children with pervasive developmental disorder), originally enacted by 2007 c.872 §2 (HB 2918) and amended by 2013 c.771 §7 (SB 365). State-regulated health benefit plans must cover for a child enrolled in the plan who is under 18 years of age and who has been diagnosed with a pervasive developmental disorder all medical services, including rehabilitation services, that are medically necessary and are otherwise covered under the plan. /* Quote (ORS 743A.190 substantive provision per oregonlegislature.gov): "A health benefit plan must cover for a child enrolled in the plan who is under 18 years of age and who has been diagnosed with a pervasive developmental disorder all medical services, including rehabilitation services, that are medically necessary and are otherwise covered under the plan." */ Applied behavior analysis specifically is covered under the broader behavioral health treatment requirements of Oregon's Mental Health Parity statute at ORS 743A.168.

Why is Oregon's school evaluation timeline different from the federal 60-day floor?

Oregon adopted a stricter state-level timeline that is more favorable to families than the federal IDEA minimum at 34 CFR §300.301(c)(1)(i). Per OAR 581-015-2110(5)(a) (Evaluation timelines), an initial evaluation must be completed within 60 school days from written parent consent to the date of the meeting to consider eligibility. This is a stricter state amendment to the 60 calendar day federal IDEA floor at 34 CFR §300.301(c)(1)(i) because school days exclude weekends, holidays, and breaks, which typically pushes the practical clock to 80 to 90 calendar days. /* Quote (OAR 581-015-2110(5)(a) per oregon.public.law): "An initial evaluation must be completed within 60 school days from written parent consent to the date of the meeting to consider eligibility." */ Exceptions apply if the parent repeatedly fails or refuses to produce the child for evaluation, or if the student is a transfer student and the district and parents agree in writing to a different timeline. In practice this means Oregon school districts have less room to delay than districts in states that mirror the federal 60 calendar day floor.

Does Oregon have a Medicaid waiver waitlist for autism services?

Oregon does not maintain a multi-year waitlist for its primary developmental disability Medicaid waiver. Oregon's Community First Choice K Plan is the primary delivery vehicle for I/DD services and is an entitlement under Oregon's Medicaid State Plan: any Medicaid-eligible Oregonian who meets the K Plan's functional and disability criteria is entitled to services with no formal waitlist. Oregon also operates 1915(c) DD Waivers (Comprehensive and Support Services) layered on top of the K Plan for additional intensive supports. Children under 3 with developmental delays access services through EI/ECSE; older children access K Plan services through their local Community Developmental Disabilities Program (CDDP). Even with no waitlist, the eligibility and Medicaid determination process can still take months, so apply the day you have a diagnosis or strong evidence of substantial functional impairment rather than waiting.