Carbon dioxide at SSM Health St. Anthony Hospital - Oklahoma City

1000 North Lee Avenue, Oklahoma City, OK · SSM Health · · NPI 1366545311

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 10, 2026

$114.95

Cash price

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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.

$209.00

Gross charge

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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.

$3.00 with Cigna vs $10.44 with Global Health — same scan, same building. Share

Negotiated rates by payer
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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
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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
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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
Cigna All Commercial Plans $3.00 ↓ -97%
Community Care HMO $4.88 ↓ -96%
UnitedHealthCare Medicare Managed Care Plan $4.95 ↓ -96%
Humana Medicare Managed Care Plan $4.96 ↓ -96%
BCBS Native Blue HMO $5.03 ↓ -96%
Oscar All Commercial Plans $5.59 ↓ -95%
Kempton All Commercial Plans $6.10 ↓ -95%
Healthchoice All Commercial Plans $6.10 ↓ -95%
UnitedHealthCare All Commercial Plans $6.15 ↓ -95%
Ambetter Health Exchange $6.59 ↓ -94%
Medica Exchange $7.19 ↓ -94%
Community Care Select HMO $9.03 ↓ -92%
Global Health All Commercial Plans $10.44 ↓ -91%

Visitor-reported prices

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Carbon dioxide at other Oklahoma hospitals

Hospital City Cash price Negotiated range
Mercy Hospital Oklahoma City Oklahoma City $325.65 $3.97 – $10.77
Love County Health Center Marietta $57.00 $4.34 – $4.34
Mercy Hospital Ardmore Northwest Ardmore $42.25 $4.34 – $10.77
Mercy Hospital Healdton Healdton $37.05 $4.34 – $6.10
Mercy Hospital Kingfisher Kingfisher $35.10 $4.34 – $6.10
SSM Health St. Anthony Hospital - Shawnee Shawnee $51.70 $4.88 – $7.19
Mercy Hospital Logan County Guthrie $35.10 $4.34 – $6.10
Mercy Hospital Tishomingo Tishomingo $37.05 $4.34 – $6.10

All Oklahoma hospitals for this procedure →