Potassium 24 hour urine at Sanford Thief River Falls Medical Center

3001 Sanford Pkwy, Thief River Falls, MN · Sanford Health · · NPI 1043218753

Source: hospital's published price file ↗ · Published Mar 4, 2026 · Ingested Aug 12, 2026

$32.00

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.

$40.00

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.

$5.15 with Blue Cross Blue Shield of Minnesota vs $14.10 with Medica — 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
Blue Cross Blue Shield of Minnesota PMAP $5.15 ↓ -84%
Sanford Health Plan Align Medicare Replacement $5.70 ↓ -82%
Ucare Medicare Replacement $6.12 ↓ -81%
Blue Cross Blue Shield of Minnesota Medicare Replacement $6.18 ↓ -81%
United Healthcare Medicare Replacement $6.18 ↓ -81%
Aetna Medicare Replacement $6.18 ↓ -81%
Great Plains Medicare Advantage Medicare Replacement $6.18 ↓ -81%
Health Partners Medicare Replacement $6.18 ↓ -81%
Primewest Medicare Replacement $6.30 ↓ -80%
Sanford Health Plan Group Health/TRUE $8.04 ↓ -75%
Sanford Health Plan SD Exchange True $8.04 ↓ -75%
Security Health Plan Commercial $8.25 ↓ -74%
Sanford Health Plan Commercial/ND Pers $9.45 ↓ -70%
Sanford Health Plan SD Exchange Commercial $9.45 ↓ -70%
Blue Cross Blue Shield of Minnesota Commercial/Federal $10.37 ↓ -68%
Health Partners Commercial $12.15 ↓ -62%
United Healthcare Commercial + Top 20 $12.53 ↓ -61%
Aetna Commercial $13.04 ↓ -59%
Ucare Commercial $13.18 ↓ -59%
Medica Choice $13.19 ↓ -59%
Cigna Commercial $13.50 ↓ -58%
Multiplan Commercial $13.50 ↓ -58%
Healthez Commercial $13.50 ↓ -58%
First Choice Health Network Commercial $13.50 ↓ -58%
Medica Elect $14.10 ↓ -56%
Primewest Medicaid Managed Care not published by hospital —
Ucare Medicaid Managed Care not published by hospital —

Visitor-reported prices

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Potassium 24 hour urine at other Minnesota hospitals

Hospital City Cash price Negotiated range
Sanford Behavioral Health Thief River Falls Thief River Falls $32.00 $5.15 – $13.50
Sanford Canby Medical Center Canby $31.20 $3.63 – $13.50
Sanford Westbrook Hospital Westbrook $72.80 $9.44 – $35.10
Sanford Wheaton Wheaton $23.20 $3.63 – $13.50
Sanford Luverne Medical Center Luverne $25.60 $7.75 – $28.80
Sanford Tracy Hospital Tracy $72.80 $9.44 – $35.10
United Hospital MN | 1175 Nininger Road. Hastings $36.34 $4.41 – $24.01
Owatonna Hospital Owatonna $32.26 $4.41 – $30.25

All Minnesota hospitals for this procedure →