Appl modality 1/> areas paraffin bath 97018 at Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network)

2900 N Lake Shore Dr, Chicago, IL · Ascension · · NPI 1679659585

Source: hospital's published price file ↗ · Published Jan 1, 2026 · Ingested Sep 7, 2026

$29.04

Cash price

?

Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$88.00

Gross charge

?

Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$5.57 with UHC INDIVIDUAL EXCHANGE vs $51.92 with AETNA — same scan, same building. Share

Negotiated rates by payer
?

Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
?

Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
?

Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
UHC INDIVIDUAL EXCHANGE 3100_JCIL UHC OP INDIVIDUAL EXCHANGE 20250701 $5.57 ↓ -81%
UHC INDIVIDUAL EXCHANGE 3099_JCIL UHC IP INDIVIDUAL EXCHANGE 20250701 $5.57 ↓ -81%
BCBS MCR REPLACEMENT 3131_JCIL MEDICARE ADVANTAGE BLUE CROSS BLUE SHIELD HMO INPATIENT 20251001 $6.58 ↓ -77%
MEDICARE REPLACEMENT 2894_JCIL MEDICARE ADVANTAGE PLAN OUTPATIENT 20250101 $6.58 ↓ -77%
MEDICARE REPLACEMENT 3133_JCIL MEDICARE ADVANTAGE PLAN INPATIENT 20251001 $6.58 ↓ -77%
UHC MCR REPLACEMENT 3103_JCIL MEDICARE ADVANTAGE UNITED HEALTH CARE OUTPATIENT 20250701 $6.58 ↓ -77%
UHC MCR REPLACEMENT 3102_JCIL MEDICARE ADVANTAGE UNITED HEALTH CARE INPATIENT 20251001 $6.58 ↓ -77%
HUMANA MCR REPLACEMENT 2898_MEDICARE ADVANTAGE HUMANA OUTPATIENT 20250101 $6.58 ↓ -77%
BCBS MCR REPLACEMENT 2892_JCIL MEDICARE ADVANTAGE BLUE CROSS BLUE SHIELD HMO OUTPATIENT 20250101 $6.58 ↓ -77%
AETNA MCR REPLACEMENT 2891_JCIL MEDICARE ADVANTAGE AETNA OUTPATIENT 20250101 $6.58 ↓ -77%
AETNA MCR REPLACEMENT 3130_JCIL MEDICARE ADVANTAGE AETNA INPATIENT 20251001 $6.58 ↓ -77%
TRICARE 2571_TRICARE OUTPATIENT 20231001 $6.58 ↓ -77%
TRICARE 3136_JCIL TRICARE INPATIENT 20251001 $6.58 ↓ -77%
HUMANA MCR REPLACEMENT 3139_JCIL MEDICARE ADVANTAGE HUMANA INPATIENT 20251001 $6.58 ↓ -77%
AETNA BETTER HEALTH MCR REPLACEMENT 3138_JCIL MEDICARE ADVANTAGE AETNA BETTER HEALTH INPATIENT 20251001 $6.91 ↓ -76%
MERIDIAN HEALTH MEDICARE 3132_JCIL MEDICARE ADVANTAGE MERIDIAN INPATIENT 20251001 $6.91 ↓ -76%
MERIDIAN HEALTH MEDICARE 2893_JCIL MEDICARE ADVANTAGE MERIDIAN OUTPATIENT 20250101 $6.91 ↓ -76%
AETNA BETTER HEALTH MCR REPLACEMENT 2896_MEDICARE ADVANTAGE AETNA BETTER HEALTH OUTPATIENT 20250101 $6.91 ↓ -76%
MOLINA MEDICARE 2899_MEDICARE ADVANTAGE MOLINA OUTPATIENT 20250101 $7.24 ↓ -75%
HUMANA MMAI 3140_JCIL MEDICARE ADVANTAGE HUMANA MMAI INPATIENT 20251001 $7.24 ↓ -75%
HUMANA MMAI 2897_MEDICARE ADVANTAGE HUMANA MMAI OUTPATIENT 20250101 $7.24 ↓ -75%
MOLINA MEDICARE 3141_JCIL MEDICARE ADVANTAGE MOLINA INPATIENT 20251001 $7.24 ↓ -75%
BCBS FOCUS CARE 3129_JCIL BLUE CROSS BLUE SHIELD MYBLUE PLUS POS INPATIENT 20251001 $8.22 ↓ -72%
BRIGHT HEALTH 2889_BRIGHT HEALTH OUTPATIENT 20250101 $8.22 ↓ -72%
BRIGHT HEALTH 3135_JCIL BRIGHT HEALTH INPATIENT 20251001 $8.22 ↓ -72%
UHC INDIVIDUAL EXCHANGE 3104_JCIL UHC IP INDIVIDUAL EXCHANGE 20251001 $8.88 ↓ -69%
BCBS FOCUS CARE 3003_JCIL BLUE CROSS BLUE SHIELD MYBLUE PLUS POS OUTPATIENT 20250101 $8.88 ↓ -69%
SMARTHEALTH 3142_JCIL SMARTHEALTH INPATIENT 20251001 $9.21 ↓ -68%
SMARTHEALTH 2917_SMARTHEALTH OP 20250101 $9.21 ↓ -68%
AETNA SMARTCARE 1344_AETNA SMARTCARE OP 20180101 $9.87 ↓ -66%
AMBETTER 3134_JCIL AMBETTER INPATIENT 20251001 $10.66 ↓ -63%
AMBETTER 2888_AMBETTER OUTPATIENT 20250101 $10.66 ↓ -63%
AETNA 2925_JCIL AETNA 20250201 $51.92 ↑ +79%

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Appl modality 1/> areas paraffin bath 97018 at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Illinois Masonic Medical Center Chicago $65.00 $9.54 – $469.00
Advocate Trinity Hospital Chicago not published $9.54 – $30.13
MercyOne Genesis Silvis Medical Center Silvis $55.80 $27.56 – $278.27
MercyOne Genesis Aledo Medical Center Aledo $55.80 $14.00 – $43.71
Advocate Christ Medical Center Oak Lawn $65.00 $9.54 – $469.00
Advocate Condell Medical Center Libertyville $65.00 $9.54 – $295.00
Advocate Good Samaritan Hospital Downers Grove $65.00 $9.54 – $469.00
UnityPoint Health - Trinity Moline Rock Island $106.76 $5.54 – $58.85

All Illinois hospitals for this procedure →