Autism Evaluation Cost in Tennessee
In Tennessee, private-pay autism evaluations typically run $1,800–$4,500 (~$2,800 average). TennCare covers evaluations fully for enrolled children under 21, and the Katie Beckett Program lets disabled children access TennCare regardless of family income.
Quick Answer
In Tennessee, private-pay autism evaluations typically run $1,800–$4,500 (~$2,800 average). TennCare covers evaluations fully for enrolled children under 21, and the Katie Beckett Program lets disabled children access TennCare regardless of family income.
- Private-pay range: $1,800-$4,500 (typical about $2,800).
- Commercial insurance: $0–$1,300 depending on deductible.
- Medicaid: covered with a typical copay of $0.
Private-pay (no insurance)
For a comprehensive pediatric evaluation (history, ADOS-2, cognitive testing, written report). Updated 2026-04-21.
Commercial Insurance
$0–$1,300 depending on deductible
Typical out-of-pocket
Tennessee's autism insurance mandate requires coverage on most state-regulated plans. Self-funded ERISA plans are exempt — confirm your plan type.
Medicaid
$0
Typical copay
TennCare covers evaluations under EPSDT for enrolled children under 21. The Katie Beckett Program (Parts A and B) lets disabled children qualify regardless of family income.
Wait Times
3–6 months
Private psychologist
Major center: 9–14 months (Vanderbilt TRIAD, Le Bonheur Boling Center)
Editorial Review
Cost ranges on this page are directional estimates compiled from published price lists, public fee schedules, and manual review.
Actual charges depend on the provider, testing scope, insurance contract, and your deductible or network status. Confirm fees and prior authorization requirements before scheduling.
Last reviewed 2026-04-21 by Autism Hearts Editorial Team
Wait Times by Provider Type
- Major medical center
- 9–14 months (Vanderbilt TRIAD, Le Bonheur Boling Center)
- Private psychologist
- 3–6 months
- Telehealth
- 4–8 weeks
Getting on multiple waitlists simultaneously is strongly recommended. Telehealth and private-practice waits are often significantly shorter than academic medical centers.
Low-Cost & Free Evaluation Options in Tennessee
Vanderbilt Kennedy Center — TRIAD
Nashville
Flagship TN autism program; research studies may offer lower-cost access.
Boling Center for Developmental Disabilities (UTHSC / Le Bonheur)
Memphis
Federally designated UCEDD; accepts TennCare.
TN Katie Beckett Program (Parts A and B)
Lets children with significant disabilities qualify for TennCare regardless of family income.
East Tennessee Children's Hospital — Developmental Pediatrics
Knoxville
Accepts TennCare.
Related
Tennessee Medicaid coverage details
Full breakdown of HCBS waivers, ABA benefit rules, and the state insurance mandate.
Sources
These sources support the current pricing and coverage context for Tennessee. Always confirm the latest quote directly with the provider before booking.
Ready to find a provider?
Browse verified diagnostic centers in Tennessee with their fees, accepted insurance, and current wait times.
Find Diagnostic Centers in Tennessee