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ABA · Aetna · Illinois

Aetna ABA reimbursement rates in Illinois

Aetna pays a median of $18.24 per 15 min ($72.96 an hour) for ABA therapy by a technician (97153) in Illinois, across 18 rates and 89 providers. Aetna pays a median of $24.60 per 15 min ($98.40 an hour) for protocol modification by the analyst (97155) in Illinois, across 20 rates and 89 providers.

Updated 2026-10-08October 2026 files

97153 median
$18.24per 15 min
97155 median
$24.60per 15 min
Files
October 2026
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Aetna vs Illinois Medicaid and TRICARE

Aetna pays 1.35 times as much for analyst time as for technician time in Illinois. Figures come from Aetna's October 2026 price-transparency files.

CodeAetna medianPer hourIllinois MedicaidTRICARERates (n)
97153One-on-one ABA therapy by a technician$18.24per 15 min$72.96——1889 providers
97155ABA therapy led by the analyst (plan adjusted in session)$24.60per 15 min$98.40——2089 providers
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CodeMedianp25–p75vs Medicaid
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FAQ

Frequently asked questions

What does Aetna pay for 97153 in Illinois?

The median of Aetna's published Illinois rates for 97153 is $18.24 per 15 min ($72.96 per hour), from 18 rates and 89 providers in the October 2026 files.

What does Aetna pay for 97155 in Illinois?

The median of Aetna's published Illinois rates for 97155 is $24.60 per 15 min ($98.40 per hour), from 20 rates and 89 providers in the October 2026 files.