Blood test, thyroid (TSH)
Facility: St Lukes Hospital
Billing Code: 84443 (CPT)
This hospital's typical commercial price is $18 compared to the $18 fair price benchmark.
3-Star CMS clinical quality rating paired with 1.00× fair market pricing.
Highest price of the 9 MN hospitals we have prices for — worth calling around.
Black dot = this hospital, among the 9 MN hospitals with a price for this procedure. Full list below.
Note: The cash price looks unusually high next to the insurance price — it may be the full list price, not a real cash discount. Call to confirm the self-pay rate.
A fair price for a Blood test, thyroid (TSH) is about $18 (about 1.1× the $17 Medicare rate). St Lukes Hospital charges insurers about $18, or about $94 in cash — about the fair price. Located in Duluth, MN.
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
3 of 6 major insurers have a published price at this hospital
Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.
| Insurance company | Price range | vs. Medicare |
|---|---|---|
| Blue Cross Blue Shieldmajor | $17 - $41 | 101% |
| Aetnamajor | $17 | 101% |
| Humanamajor | $18 | 107% |
| HealthPartners | $17 | 101% |
| Security Health Plan | $28 - $88 | 167% |
Self-Pay How to get the cash price
Insurance Before you use insurance
Estimate your out-of-pocket cost
A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.
Other Procedures at St Lukes Hospital
Compare: Blood test, thyroid (TSH) at other MN hospitals
- North Memorial Health Hospital · Robbinsdale $17
- Essentia Health St Mary's Medical Center · Duluth $17
- Sanford Worthington Medical Center · Worthington $17
- Winona Health Services · Winona $17
- Park Nicollet Methodist Hospital · Saint Louis Park $17
- Essentia Health St Joseph's Medical Center · Brainerd $17
- Essentia Health Virginia · Virginia $17
- Sanford Bemidji Medical Center · Bemidji $17
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at St Lukes Hospital (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $63
At 274% FPL (201%–400% FPL tier), 26 U.S.C. § 501(r)(5) caps FAP-eligible bills at Amounts Generally Billed (36.3% of gross = $63).
Self-Pay Cash Rate ($94) Beats Your Bill
St Lukes Hospital's published 45 CFR § 180 self-pay cash rate is $94 (vs. $18 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $18 Fair BaseRate ($17 Medicare)
Your bill ($173) is $155 above the denoised Fair BaseRate ($18) and 10.2× the $17 Medicare rate.
Clinical Quality, Patient Experience & Infection Benchmarks
Source: CMS Hospital Care Compare. Clinical quality metrics summarize historical facility-wide cohorts and are not medical advice for individual care decisions.
How to Pay Less Nearby: Freestanding Centers, Insurer Leverage & Outpatient Savings
Verify the Raw Data: Official Hospital MRF, CMS Medicare.gov & Federal Filings
Safe-Harbor Data Corrections: Parsed directly from public 45 CFR § 180 hospital filings, CMS Care Compare, and CMS HCRIS cost reports. Hospital compliance officers may submit updated MRF URLs or rate tables for verification.