OSF Little Company of Mary Medical Center prices. From its own published file.

OSF Little Company of Mary Medical Center in Evergreen Park, IL publishes its standard charges as required by federal rule. Here's what it lists for common services, and how to check your bill against it.

12,309prices published

Mar 2026file last updated

$3,901cash price for ct abdomen and pelvis with contrast (list $6,501)

Common services

Service	Cash price	List price	Insurers pay
Emergency visit, moderate (level 3) `99283`	—	—	$293–$544
Emergency visit, high (level 4) `99284`	—	—	$447–$832
Emergency visit, highest (level 5) `99285`	—	—	$638–$1,187
Comprehensive metabolic panel `80053`	$223	$372	$10.56–$19.64
Basic metabolic panel `80048`	$140	$233	$8.46–$15.74
Complete blood count (CBC) `85025`	$91.80	$153	$7.77–$14.45
Blood draw (venipuncture) `36415`	$25.80	$43.00	$2.70–$17.37
Urinalysis `81001`	—	—	$3.17–$5.90
Troponin (heart test) `84484`	$178	$296	$12.06–$23.19
EKG tracing `93005`	—	—	$63.22–$118
Chest X-ray, 2 views `71046`	$280	$466	$19.36–$173
CT head without contrast `70450`	$2,037	$3,395	$83.40–$208
CT abdomen and pelvis with contrast `74177`	$3,901	$6,501	$180–$695
MRI lower back without contrast `72148`	$2,871	$4,785	$147–$476
Ultrasound, abdomen `76700`	—	—	$71.42–$208
IV push, single drug `96374`	—	—	$228–$424
IV fluids, first hour `96360`	—	—	$228–$424
Ketorolac injection, 15 mg `J1885`	—	—	$0.34–$0.63
Colonoscopy, diagnostic `45378`	—	—	$997–$3,533
Upper GI endoscopy with biopsy `43239`	—	—	$972–$3,533
Knee arthroscopy `29881`	—	—	$2,074–$6,522

Cash price: the discounted price for self-pay patients. List price: the hospital's gross charge. Insurers pay: the lowest and highest rates it lists for insurance plans. Source: OSF Little Company of Mary Medical Center price transparency page.

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Common billing problems to look for

Billed above the posted cash priceIf you're paying yourself, ask the hospital to apply its published cash price.
Panels billed inside panelsA basic metabolic panel (80048) billed with a comprehensive one (80053) on the same day.
Duplicate linesThe same service billed twice without explanation.
No itemized billYou can ask for every line with its code, date and amount.