Mayo thyroglobulin at SSM Health St. Mary's Hospital - Jefferson City

2505 Mission Drive, Jefferson City, MO · SSM Health · · NPI 1518065523

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

$111.10

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.

$202.00

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.

$14.45 with UnitedHealthCare vs $46.71 with BCBS — 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
UnitedHealthCare All Commercial Plans $14.45 ↓ -87%
UnitedHealthCare Medicare Managed Care Plan $15.97 ↓ -86%
Centene Wellcare Medicare Managed Care Plan $16.06 ↓ -86%
BCBS Anthem Medicare Managed Care - HMO/PPO $16.30 ↓ -85%
Humana Medicare Managed Care Plan $16.33 ↓ -85%
Essence Medicare Managed Care Plan $16.86 ↓ -85%
Centurion All Commercial Plans $22.48 ↓ -80%
Health Systems All Commercial Plans $27.30 ↓ -75%
6 Degress Health All Commercial Plans $28.91 ↓ -74%
BCBS Anthem Pathway Exchange $41.92 ↓ -62%
BCBS Anthem Blue Preferred HMO/POS $43.76 ↓ -61%
BCBS Anthem Blue Access PPO $46.71 ↓ -58%

Visitor-reported prices

visitor-reported
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Mayo thyroglobulin at other Missouri hospitals

Hospital City Cash price Negotiated range
SSM Health St. Joseph Hospital - Lake Saint Louis Lake Saint Louis $109.45 $16.06 – $66.23
SSM Health DePaul Hospital - St. Louis Bridgeton $109.45 $16.06 – $66.23
SSM Health Saint Louis University Hospital Saint Louis $152.35 $15.74 – $34.31
SSM Health St. Joseph Hospital- Wentzville Wentzville $109.45 $16.06 – $66.23
SSM Health St. Joseph Hospital - St. Charles Saint Charles $109.45 $16.06 – $66.23
SSM Health St. Mary's Hospital - St. Louis Richmond Heights $109.45 $16.06 – $66.23
Mercy Hospital Aurora Aurora $126.10 $16.06 – $22.25
Mercy Hospital Lincoln Troy $137.15 $16.06 – $22.76

All Missouri hospitals for this procedure →