CA 19-9 test cost in Slidell, LA
In Slidell-Mandeville-Covington, LA, 1 hospital lists a cash price for CA 19-9 blood test (tumor marker): from $16.80 to $16.80, with a median of $16.80. Across Louisiana, the median is $30.16 at 13 hospitals.
Cash prices at 1 facility for code 86301, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Jul 1, 2026 and Jul 1, 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 Slidell-Mandeville-Covington, LA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Lakeview Hospital lowest Covington, LA Arup-Cancer Ag 19-9 Body Fluid | $16.80 | $120.00 | $12.72–$79.91 | 86% | Jul 1, 2026 source file |
| Lakeview Hospital lowest Covington, LA Ca-19-9 | $16.80 | $120.00 | $12.72–$79.91 | 86% | Jul 1, 2026 source file |
| Lakeview Hospital lowest Covington, LA Cancer Ag 19-9 Body Fluid | $16.80 | $120.00 | $12.72–$79.91 | 86% | Jul 1, 2026 source file |
| Lakeview Hospital lowest Covington, LA Ej Ref Lab Ca 19-9 | $16.80 | $120.00 | $12.72–$79.91 | 86% | Jul 1, 2026 source file |
| Lakeview Hospital lowest Covington, LA Omega-Cancer Ag Ca 19-9 | $16.80 | $120.00 | $12.72–$79.91 | 86% | Jul 1, 2026 source file |
| Lakeview Hospital Covington, LA Labcorp Ca 19 9 | $40.88 | $292.00 | $143.08–$87.60 | 86% | Jul 1, 2026 source file |
| Lakeview Hospital Covington, LA Mayo Ca 19-19 Pancreatic Cyst Fluid | $140.56 | $1,004.00 | $1,004.00–$668.56 | 86% | Jul 1, 2026 source file |
Outpatient: lowest $16.80, median $16.80, highest $16.80.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. 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
CA 19-9 is a tumor marker used mainly to follow pancreatic and bile duct cancers during treatment.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.