Lipase test cost in St. Louis, MO
In St. Louis, MO-IL, 12 hospitals list a cash price for lipase blood test (pancreas enzyme): from $16.90 to $139.68, with a median of $78.40. The lowest listed price is at Mercy Hospital St Louis and 2 other hospitals — $61.50 less than the median here. Across Missouri, the median is $43.95 at 30 hospitals.
Cash prices at 12 facilities across 10 cities for code 83690, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 24, 2026 and Apr 24, 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 St. Louis, MO-IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Mercy Hospital St Louis lowest Saint Louis, MO Lipase | $16.90 | $26.00 | $1.69–$26.00 | 35% | — source file |
| Mercy Hospital Washington lowest Washington, MO Lipase Fluid | $16.90 | $26.00 | $6.20–$11.65 | 35% | — source file |
| Mercy Hospital South lowest Saint Louis, MO · (314) 525-1000 Lipase | $16.90 | $26.00 | $1.69–$26.00 | 35% | — source file |
| Ranken Jordan Home for Convalescent Crippled Children Hospital Maryland Heights, MO · (314) 872-6400 Lipase Level | $19.60 | $24.50 | — | 20% | Apr 24, 2026 source file |
| Mercy Hospital Washington Washington, MO Lipase | $22.10 | $34.00 | $6.20–$11.65 | 35% | — source file |
| Gateway Regional Medical Center Granite City, IL · (618) 798-3000 LIPASE | $40.75 | $67.92 | $67.92 | 40% | — source file |
| Shriners Childrens - St Louis Saint Louis, MO · (314) 432-3600 ASSAY OF LIPASE | $54.10 | $54.10 | $3.89–$11.84 | — | — source file |
| Mercy Hospital South Saint Louis, MO · (314) 525-1000 Lipase Fluid | $77.35 | $119.00 | $7.74–$119.00 | 35% | — source file |
| Mercy Hospital Lincoln Troy, MO · (636) 528-8551 Lipase Fluid | $102.70 | $158.00 | $6.89–$9.76 | 35% | — source file |
| St Josephs Hospital Hospital Sisters Third Order of St Francis Breese, IL · (618) 526-4511 ASSAY OF LIPASE | $104.40 | $145.00 | $3.80–$145.00 | 28% | — source file |
| Mercy Hospital St Louis Saint Louis, MO Lipase Fluid | $104.65 | $161.00 | $10.47–$161.00 | 35% | — source file |
| Mercy Hospital Lincoln Troy, MO · (636) 528-8551 Lipase | $106.60 | $164.00 | $6.89–$9.76 | 35% | — source file |
| Mercy Hospital Jefferson Festus, MO Lipase Fluid | $116.35 | $179.00 | $11.64–$179.00 | 35% | — source file |
| Mercy Hospital Jefferson Festus, MO Lipase | $116.35 | $179.00 | $11.64–$179.00 | 35% | — source file |
| St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis O'Fallon, IL HC LIPASE | $122.40 | $170.00 | $3.80–$170.00 | 28% | — source file |
| St Josephs Hospital of the Hospital Sisters of the Third Order of St Francis Highland, IL · (618) 651-2600 ASSAY OF LIPASE | $135.36 | $188.00 | $8.84–$188.00 | 28% | — source file |
| Hshs Holy Family Hospital Greenville, IL · (618) 664-1230 HC LIPASE | $139.68 | $194.00 | $3.99–$194.00 | 28% | — source file |
Outpatient: lowest $16.90, median $78.40, highest $139.68 — a 8.3× difference within the same market.
As an inpatient, the same code is billed by 8 facilities here, median $113.40. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 8 of 11 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 it is 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 lipase test measures an enzyme made by the pancreas. It is the main blood test for acute pancreatitis in people with sudden upper belly pain.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.