Creatinine test cost in Peoria, IL — inpatient
In Peoria, IL, 5 hospitals list a cash price for creatinine blood test as an inpatient: from $16.00 to $62.00, with a median of $16.00. The lowest listed price is at Proctor Community Hospital and 2 other hospitals. Across Illinois, the median is $50.05 at 112 hospitals.
Cash prices at 5 facilities across 4 cities for code 82565, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 15, 2026 and Apr 15, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Peoria, IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Proctor Community Hospital lowest Peoria, IL · (309) 691-1000 Assay of Creatinine File of Apr 15, 2026 · source file | $16.00 | $16.00 | $4.00–$8.00 | — |
| Carle Health Pekin Hospital lowest Pekin, IL · (309) 347-1151 Assay of Creatinine File of Apr 15, 2026 · source file | $16.00 | $16.00 | $4.00–$8.00 | — |
| Methodist Medical Center of Illinois lowest Peoria, IL · (309) 672-5522 Assay of Creatinine File of Apr 15, 2026 · source file | $16.00 | $16.00 | $4.00–$8.00 | — |
| Hopedale Medical Complex Hopedale, IL · (309) 449-3321 CREATININE-SERUM source file | $40.01 | $57.16 | $5.02–$12.33 | 30% |
| Carle Eureka Hospital Eureka, IL · (309) 467-2371 Creatinine, Blood File of Apr 15, 2026 · source file | $62.00 | $62.00 | $4.40–$40.98 | — |
| Carle Health Pekin Hospital Pekin, IL · (309) 347-1151 Creatinine, S Ref File of Apr 15, 2026 · source file | $85.00 | $85.00 | $4.40–$42.50 | — |
| Methodist Medical Center of Illinois Peoria, IL · (309) 672-5522 Creatinine, S Ref File of Apr 15, 2026 · source file | $85.00 | $85.00 | $4.40–$42.50 | — |
| Proctor Community Hospital Peoria, IL · (309) 691-1000 Creatinine, S Ref File of Apr 15, 2026 · source file | $85.00 | $85.00 | $4.53–$42.50 | — |
| Carle Health Pekin Hospital Pekin, IL · (309) 347-1151 Creatinine, Blood File of Apr 15, 2026 · source file | $88.00 | $88.00 | $4.40–$44.00 | — |
| Methodist Medical Center of Illinois Peoria, IL · (309) 672-5522 Creatinine, Blood File of Apr 15, 2026 · source file | $88.00 | $88.00 | $4.40–$44.00 | — |
| Proctor Community Hospital Peoria, IL · (309) 691-1000 Creatinine, Blood File of Apr 15, 2026 · source file | $88.00 | $88.00 | $4.53–$44.00 | — |
| Proctor Community Hospital Peoria, IL · (309) 691-1000 HC Creatinine; Blood File of Apr 15, 2026 · source file | $93.00 | $93.00 | $4.53–$46.50 | — |
| Methodist Medical Center of Illinois Peoria, IL · (309) 672-5522 HC Creatinine; Blood File of Apr 15, 2026 · source file | $93.00 | $93.00 | $4.40–$46.50 | — |
| Carle Health Pekin Hospital Pekin, IL · (309) 347-1151 HC Creatinine; Blood File of Apr 15, 2026 · source file | $93.00 | $93.00 | $4.40–$46.50 | — |
| Methodist Medical Center of Illinois Peoria, IL · (309) 672-5522 Creatinine File of Apr 15, 2026 · source file | $97.00 | $97.00 | $4.40–$48.50 | — |
| Proctor Community Hospital Peoria, IL · (309) 691-1000 Creatinine File of Apr 15, 2026 · source file | $97.00 | $97.00 | $4.53–$48.50 | — |
| Carle Health Pekin Hospital Pekin, IL · (309) 347-1151 Creatinine File of Apr 15, 2026 · source file | $97.00 | $97.00 | $4.40–$48.50 | — |
| Carle Eureka Hospital Eureka, IL · (309) 467-2371 Creatinine, S Ref File of Apr 15, 2026 · source file | $100.00 | $100.00 | $4.40–$66.10 | — |
| Carle Eureka Hospital Eureka, IL · (309) 467-2371 Creatinine, I-Stat+2 more lines at this price File of Apr 15, 2026 · source file | $108.00 | $108.00 | $4.40–$71.39 | — |
Inpatient: lowest $16.00, median $16.00, highest $62.00 — a 3.9× difference within the same market.
As an outpatient, the same code is billed by 5 facilities here, median $16.00 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 0 of 5 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A creatinine test measures a waste product that healthy kidneys filter out. It is the main blood test of kidney function and is used to calculate the estimated filtration rate (eGFR).
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.