Ghs o2 saturation at Corewell Health Royal Oak

3601 W Thirteen Mile Rd, Royal Oak, MI · Corewell Health · · NPI 1689653305

Source: hospital's published price file ↗ · Published May 1, 2026 · Ingested Oct 1, 2026

$21.00

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.

$21.00

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.

$9.09 with Amerihealth vs $16.35 with Health Alliance Plan — 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
Amerihealth Three Rivers Medicare Managed Care Plan $9.09 ↓ -57%
Aetna All Commercial Plans $9.28 ↓ -56%
Aetna Medicare Managed Care Plan $9.77 ↓ -53%
BCBS All Commercial Plans $10.21 ↓ -51%
BCBS Exchange $10.21 ↓ -51%
Zing Medicare Managed Care Plan $10.65 ↓ -49%
Priority Health Exchange $10.99 ↓ -48%
Priority Health HMO/PPO $10.99 ↓ -48%
Priority Health Cigna Other Commercial Plan $10.99 ↓ -48%
Molina Healthcare Exchange $12.70 ↓ -40%
Longevity Health Plan of Michigan Medicare Managed Care Plan $13.19 ↓ -37%
Health Alliance Plan AHLIC PPO $16.35 ↓ -22%
Health Alliance Plan HMO $16.35 ↓ -22%
Health Alliance Plan Exchange $16.35 ↓ -22%

Visitor-reported prices

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Ghs o2 saturation at other Michigan hospitals

Hospital City Cash price Negotiated range
Corewell Health Lakeland Watervliet Watervliet $58.00 $9.77 – $14.66
Corewell Health Lakeland St. Joseph St Joseph $58.00 $9.77 – $37.40
Henry Ford Hospital Detroit MI 48202 | 19401 Hubbard Dr. $13.48 $5.11 – $38.19
Henry Ford West Bloomfield Hospital West Bloomfield $13.48 $5.11 – $38.19
Henry Ford Wyandotte Hospital: Wyandotte $13.48 $5.11 – $38.19
Henry Ford Macomb Hospital Clinton Twp $13.48 $5.11 – $44.46
Henry Ford Providence Novi Hospital Novi $15.68 $5.67 – $15.69
Henry Ford St John Hospital Detroit $36.96 $7.11 – $18.56

All Michigan hospitals for this procedure →