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Reviewed by John Caruso, FSA, MAAA • Data last updated

PET Scan Cost in Illinois (2026): Average Prices & What You'll Pay

What does a pet scan cost in Illinois?

You could pay $1,532 or $4,850 for the same pet scan in Illinois - depending entirely on which facility you choose. The median cash price across 107 reporting hospitals is $2,194. This data comes directly from hospital price transparency files published under federal law. The sections below break this down by coverage and by insurer.

Once you have a bill or an appointment on the calendar, CostKits can help you keep it all organized.

Where pet scan costs vary in Illinois

Pins show hospitals with price-transparency data (colored by vs. state average) and nearby imaging centers and other facilities (colored by type). Click any pin for facility name and estimated cost range.

Hospital (below avg) Hospital (above avg) Click a pin for details.

26+ people checked prices near them this month.

What you pay for a pet scan depends on where you go and what is billed separately. Most patients find out after.

Your personalized cost report includes:

  • ✓ Tracer: The tracer drug is billed separately from the scan at many hospitals, so the listed price may not include it.
  • ✓ PET vs. PET/CT: A combined PET/CT is priced differently from a PET alone.
  • ✓ Which bills usually arrive separately, and which providers to check are in-network
  • ✓ The questions to ask before you schedule, so the estimate covers everything
  • ✓ A real patient billing breakdown, line by line

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Cheapest PET Scan Providers in Illinois

Based on declared cash/self-pay prices from CMS hospital price transparency files.

# Facility City Price vs median ($2,194)
1 Riverside Medical Center Kankakee, IL $1,014 $1,180 below
2 Trinity Medical Center Rock Island, IL $1,134 $1,060 below
3 SwedishAmerican Hospital IL $1,285 $909 below
4 Hoopeston Community Memorial Hospital Hoopeston, IL $1,339 $855 below
5 MercyOne Genesis Silvis Medical Center Silvis, IL $1,373 $821 below
6 MercyOne Genesis Aledo Medical Center Aledo, IL $1,458 $736 below
7 Resilience Healthcare West Suburban Medical Center LLC Oak Park, IL $1,474 $720 below
8 Gottlieb Memorial Hospital Melrose Park, IL $1,480 $714 below

Prices are declared self-pay rates. Contact each facility for a formal quote before scheduling.

Before you book: three questions that change the price

  1. Is this the self-pay price, and does it include the doctor, anesthesia and any lab or pathology? Those are often billed separately.
  2. Can you give me the price in writing, with the billing codes it covers?
  3. What happens to the price if something extra is needed during the procedure?

Estimate your out-of-pocket cost →  ·  When the bills arrive, we check them for errors →

Quick take

  • Riverside Medical Center is the lowest-cost option at $1,014 - $1,180 below the median posted price ($2,194), just by choosing where you go.
  • Ask for the cash price if your deductible isn't met - the median cash price here is $2,194, and it's often lower than what insurance pays before your deductible is satisfied.
PET Scan prices by coverage in Illinois, October 2026
CoverageHospitals with a rateTypical rangeMedian
Medicare (national rate)—$1,461 to $1,461$1,461
With insurance (commercial, average)77$1,299 to $6,811$3,090
Without insurance (cash price)108$994 to $6,843$2,194
Blue Cross and Blue Shield of Illinois66$1,448 to $7,403$2,840
Aetna55$533 to $6,577$3,468
Cigna53$991 to $7,277$1,980
UnitedHealthcare48$1,508 to $8,200$2,236

Rates are negotiated allowed amounts and cash prices from hospital price-transparency files (October 2026), shown at each hospital’s lowest-priced typical billing code for this procedure. Facility fees only. The typical range is the middle 80% of hospitals, not a quote for your visit.

How much does a PET Scan cost with Medicare in Illinois?

Medicare's national hospital outpatient payment for PET Scan is about $1,461 to $1,461 (typically near $1,461). After the $257 Part B deductible, you generally pay 20% of the Medicare-approved amount, about $292 on a $1,461 payment, with no out-of-pocket cap unless you have supplemental coverage or a Medicare Advantage plan.

Doctor, anesthesia and pathology fees are billed separately. Medicare rates are national CMS amounts, adjusted slightly by local wage levels.

How much does a PET Scan cost with insurance in Illinois?

Across 77 Illinois hospitals, the negotiated rates commercial insurers pay for PET Scan average $1,299 to $6,811 per hospital, with a median near $3,090. That is the amount your plan and you pay the hospital together; you owe your deductible, then coinsurance, up to your out-of-pocket maximum.

Each hospital’s figure is the average of the commercial insurers it lists. Medicare, Medicare Advantage and Medicaid rates are excluded.

How much does a PET Scan cost without insurance in Illinois?

Cash (self-pay) prices for PET Scan at 108 Illinois hospitals range from $994 to $6,843, with a median of $2,194. Ask for the cash or self-pay price and for any financial-assistance discount before you book; both can be lower than the posted price.

Cash prices are the hospital’s published discounted rate for patients paying without insurance.

How much does a PET Scan cost with Blue Cross and Blue Shield of Illinois?

Blue Cross and Blue Shield of Illinois negotiated rates for PET Scan at 66 Illinois hospitals range from $1,448 to $7,403, with a median near $2,840. Your own cost depends on your plan’s deductible and coinsurance, and on whether the hospital is in your network.

Includes Blue Cross and Blue Shield and Anthem plans listed by each hospital.

How much does a PET Scan cost with Aetna in Illinois?

Aetna negotiated rates for PET Scan at 55 Illinois hospitals range from $533 to $6,577, with a median near $3,468. If a hospital is out of network for your Aetna plan, you may owe more than the negotiated rate, so check the network first.

How much does a PET Scan cost with Cigna in Illinois?

Cigna negotiated rates for PET Scan at 53 Illinois hospitals range from $991 to $7,277, with a median near $1,980. If a hospital is out of network for your Cigna plan, you may owe more than the negotiated rate, so check the network first.

How much does a PET Scan cost with UnitedHealthcare in Illinois?

UnitedHealthcare negotiated rates for PET Scan at 48 Illinois hospitals range from $1,508 to $8,200, with a median near $2,236. If a hospital is out of network for your UnitedHealthcare plan, you may owe more than the negotiated rate, so check the network first.

How where you go changes what you pay for pet scan

The same pet scan bundles different services depending on the setting - facility fee, surgeon fee, and anesthesia each arrive as separate bills. Estimated ranges below reflect the typical full bundled cost, including all expected charges.

Hospital Outpatient
$669–$11,498
  • Facility fee $669–$11,498

Estimated from CMS fee schedules + commercial rate multipliers

Hospital Inpatient
$758–$5,942
  • Facility fee $758–$5,942

Estimated from CMS fee schedules + commercial rate multipliers

Illinois presents two distinct markets: Chicago (highly competitive, high commercial rates, major academic medical centers) and downstate (lower density, smaller regional systems, lower rates). Northwestern Medicine, Advocate Aurora Health, and Rush University Medical Center compete aggressively in the Chicago market. Downstate Illinois prices typically run 20–35% below Chicago-area rates for identical services.

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Why prices vary - and what it means for your coverage

A small number of hospitals (2) report prices above $9,879, including Richland Memorial Hospital Inc at $11,498, which drives most of the overall spread - excluding them, most facilities cluster in a much tighter band. Setting matters too: the median outpatient price is $1,988 versus $3,396 inpatient (about 1.7× more), so where a procedure happens often matters more than which hospital you pick.

What you pay out of pocket on top of this depends on your deductible, your plan's out-of-pocket maximum, and whether every provider involved is in-network - not just the facility.

Your situation Estimated out-of-pocket
Deductible not yet met ~$2,194
Deductible met - 20% coinsurance ~$439
Out-of-network provider $4,827+

Frequently asked questions: PET Scan costs in Illinois

How much does a PET Scan cost in Illinois?

The typical insurer-negotiated rate is $1,474, with most facilities between $1,085 and $1,532 (based on 101 hospitals reporting negotiated rates). Posted cash prices at the middle 80% of Illinois hospitals run $994–$6,843; outlier facilities above and below that range are left out. What you pay depends on the facility, your insurance, and whether you have met your deductible.

Where is the cheapest place to get a PET Scan in Illinois?

Based on declared prices, the lowest posted price in our Illinois data is Riverside Medical Center in Kankakee at about $1,014. By metro, Rockford has the lowest median ($748). Independent imaging centers are often cheaper still and may not appear in hospital price data - ask your doctor whether one is an option.

Why is a PET Scan so much cheaper at some Illinois hospitals?

Typical prices vary about 1.4× (25th to 70th percentile of negotiated rates) because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In Illinois, the median cash (self-pay) price is $2,194 versus a median negotiated rate of $3,090 - cash is the lower number at many hospitals. Asking for the cash price as well as your insurer's negotiated rate is often the single biggest lever on what you pay.

How much will I actually pay out of pocket for a PET Scan in Illinois?

Your out-of-pocket cost depends on your deductible, coinsurance, out-of-pocket maximum, and whether the facility is in-network - not just the sticker price. If you have not met your deductible, you will typically pay the negotiated rate in full until you do. Use the CostKits cost forecaster to estimate your specific out-of-pocket amount before you go.

Before you book

Other procedures in Illinois

PET Scan, elsewhere

CostKits compiles hospital price transparency data to help families make informed decisions. Track and manage your healthcare costs (free account).

Other Procedure Costs in Illinois

Imaging and scans

Heart and cardiac tests

Sleep and breathing tests

Scopes and screening

Bone, joint and pain

General surgery

Lab tests

Ear, nose and throat

Urology and women's health

Eye care

Infusions

Emergency care

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About the Author

John Caruso, FSA, MAAA

Healthcare actuary with 20+ years of experience in insurance pricing, medical billing systems, and healthcare cost analytics.

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Published October 29, 2026 · Updated October 29, 2026

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