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Treatment Planning For Particle-Beam Radiation Therapy

Illinois rates for HCPCS 77321

This service is a specialized planning step carried out by the radiation therapy team before treatment begins, mapping out how a particle-beam form of radiation therapy will be delivered to the target area. It accounts for the unique physical properties of particle-beam treatment when designing beam positions and settings.

Rates data updated July 2026.

How much does Treatment Planning For Particle-Beam Radiation Therapy cost?

$117

Typical physician fee. In Illinois, July 2026.

Insurers have agreed to pay about $117 for this service. Most negotiated rates run $89.13 to $155.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 7 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $117 · 10th to 90th $76 to $263
$100$200$500professional $117

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$46.77
Median
$83.18
Typical High
$138.04
Aetna
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$109.65
Typical High
$263.03
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$41.69
Median
$53.70
Typical High
$123.03
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$35.48
Median
$54.95
Typical High
$87.10
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$61.66
Median
$61.66
Typical High
$61.66
BCBS
Setting
Professional
Modifier
Global
Typical Low
$64.57
Median
$117.49
Typical High
$213.80
Cigna
Setting
Professional
Modifier
Global
Typical Low
$85.11
Median
$134.90
Typical High
$251.19
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$45.71
Median
$67.61
Typical High
$97.72
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$41.69
Median
$63.10
Typical High
$169.82
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$199.53
Typical High
$851.14
Hally Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$53.70
Median
$81.28
Typical High
$537.03
Hally Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$46.77
Median
$87.10
Typical High
$524.81
Hally Health
Setting
Facility
Modifier
26 · Professional part
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$114.82
Median
$114.82
Typical High
$125.89
Hally Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$61.66
Median
$61.66
Typical High
$66.07
Hally Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$52.48
Median
$53.70
Typical High
$58.88
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$33.11
United
Setting
Professional
Modifier
Global
Typical Low
$97.72
Median
$134.90
Typical High
$229.09
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$50.12
Median
$66.07
Typical High
$114.82
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$44.67
Median
$67.61
Typical High
$144.54

Where Illinois sits

The same service costs 4.8 times more in Alaska than in Florida. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Illinois· 26th of 51

$117

AK $372FL $77.62

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.