Spinal fusion, single level (inpatient stay)
Facility: Mercy Health Saint Mary's
Billing Code: 451 (MS-DRG)
This hospital's typical commercial price is $53,231 compared to the $31,700 fair price benchmark.
3-Star CMS clinical quality rating paired with 1.68× fair market pricing.
Highest price of the 9 MI hospitals we have prices for — worth calling around.
Black dot = this hospital, among the 9 MI hospitals with a price for this procedure. Full list below.
A fair price for a Spinal fusion, single level (inpatient stay) is about $31,700 (about 1.3× the $23,504 Medicare rate). Mercy Health Saint Mary's charges insurers about $53,231, or about $57,469 in cash — above the fair price. Located in Grand Rapids, MI.
This price is above the fair BaseRate — you may be able to pay less
Ask the hospital for the cash / self-pay price, check whether you qualify for financial assistance, or negotiate the bill down toward the fair price of about $31,700. Many patients pay well below the first number they’re quoted — the checklists below walk you through it.
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
4 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 |
|---|---|---|
| UnitedHealthcaremajor | $26,104 | 111% |
| Blue Cross Blue Shieldmajor | $24,837 - $63,580 | 106% |
| Aetnamajor | $24,837 - $53,231 | 106% |
| Kaiser Permanentemajor | $63,580 | 271% |
| CareSource | $36,704 | 156% |
| GEHA | $53,231 | 226% |
| Medical Mutual | $53,231 | 226% |
| Molina | $32,947 | 140% |
| Oscar Health | $29,087 | 124% |
| + 11 smaller / regional plans | $17,741 - $63,580 |
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 Mercy Health Saint Mary's
Compare: Spinal fusion, single level (inpatient stay) at other MI hospitals
- Beacon Plainwell · Plainwell $14,842
- Ascension River District Hospital · East China $20,415
- Surgeons Choice Medical Center · Southfield $22,444
- Corewell Health Watervliet Hospital · Watervliet $23,160
- Henry Ford Health West Bloomfield Hospital · W Bloomfield $23,634
- Wyandotte Hospital and Medical Center · Wyandotte $23,674
- Henry Ford Macomb Hospital · Clinton Township $23,741
- Henry Ford Health Warren Hospital · Warren $24,268
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at Mercy Health Saint Mary's (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $46,375
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 = $46,375).
Self-Pay Cash Rate ($57,469) Beats Your Bill
Mercy Health Saint Mary's's published 45 CFR § 180 self-pay cash rate is $57,469 (vs. $53,231 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $31,700 Fair BaseRate ($23,504 Medicare)
Your bill ($127,754) is $96,054 above the denoised Fair BaseRate ($31,700) and 5.4× the $23,504 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.