Diagnostic anoscopy & biopsy at Corewell Health Dearborn

18101 Oakwood Blvd, Dearborn, MI · Corewell Health · · NPI 1740230119

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

$3,643.00

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.

$3,643.00

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.

$233.73 with Health Alliance Plan vs $1,609.66 with Longevity 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
Health Alliance Plan Exchange $233.73 ↓ -94%
Health Alliance Plan HMO $233.73 ↓ -94%
BCBS All Commercial Plans $284.31 ↓ -92%
BCBS Exchange $284.31 ↓ -92%
Priority Health HMO/PPO $1,011.70 ↓ -72%
Priority Health Exchange $1,011.70 ↓ -72%
Amerihealth Three Rivers Medicare Managed Care Plan $1,108.87 ↓ -70%
Aetna Medicare Managed Care Plan $1,192.34 ↓ -67%
Molina Healthcare Medicare Managed Care Plan $1,213.80 ↓ -67%
Zing Health Medicare Managed Care Plan $1,299.65 ↓ -64%
Align Senior Care Medicare Managed Care Plan $1,550.04 ↓ -57%
Longevity Health Plan of Michigan Medicare Managed Care Plan $1,609.66 ↓ -56%

Visitor-reported prices

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Diagnostic anoscopy & biopsy at other Michigan hospitals

Hospital City Cash price Negotiated range
Henry Ford Hospital Detroit MI 48202 | 19401 Hubbard Dr. $1,645.43 $72.21 – $1,946.00
Henry Ford West Bloomfield Hospital West Bloomfield $1,645.43 $72.21 – $2,742.38
Henry Ford Wyandotte Hospital: Wyandotte $1,645.43 $72.21 – $1,451.59
Henry Ford Macomb Hospital Clinton Twp $1,645.43 $72.21 – $2,742.38
Corewell Health Farmington Hills Farmington Hills $3,643.00 $233.73 – $1,609.66
Corewell Health Gross Pointe Grosse Pointe $3,643.00 $251.28 – $1,610.35
Corewell Health Trenton Trenton $3,643.00 $251.02 – $1,610.35
Corewell Health Royal Oak Royal Oak $3,643.00 $261.16 – $1,609.66

All Michigan hospitals for this procedure →