CA 19-9 test cost in Oklahoma City, OK
In Oklahoma City, OK, 5 hospitals list a cash price for CA 19-9 blood test (tumor marker): from $12.94 to $137.80, with a median of $63.00. The lowest listed price is at Oklahoma Heart Hospital and 1 other hospital — $50.06 less than the median here. Across Oklahoma, the median is $78.58 at 26 hospitals.
Cash prices at 5 facilities across 3 cities 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 Mar 27, 2026 and Jun 12, 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 Oklahoma City, OK.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Oklahoma Heart Hospital lowest Oklahoma City, OK · (405) 608-3200 HC Cancer Antigen 19-9 - Ref Lab | $12.94 | $36.96 | $9.24–$125.21 | 65% | Mar 27, 2026 source file |
| Oklahoma Heart Hospital South lowest Oklahoma City, OK · (405) 628-6000 HC Cancer Antigen 19-9 - Ref Lab | $12.94 | $36.96 | $9.24–$106.96 | 65% | Mar 27, 2026 source file |
| Mercy Hospital Logan County Crescent, OK Immunoassay Tumor Antigen Quantitative Ca 19-9 | $63.00 | $84.00 | $46.20 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Logan County Crescent, OK Ca 19 9 | $63.00 | $84.00 | $46.20 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Logan County Crescent, OK Ca 19 9 | $63.00 | $84.00 | $46.20 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Logan County Crescent, OK Immunoassay Tumor Antigen Quantitative Ca 19-9 | $63.00 | $84.00 | $46.20 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Oklahoma City Oklahoma City, OK · (405) 755-1515 Ca 19 9 | $127.40 | $196.00 | $76.44–$196.00 | 35% | — source file |
| Mercy Hospital Logan County Guthrie, OK · (405) 282-6700 Ca 19 9 | $137.80 | $212.00 | $18.51–$26.01 | 35% | — source file |
Outpatient: lowest $12.94, median $63.00, highest $137.80 — a 10.6× difference within the same market.
As an inpatient, the same code is billed by 5 facilities here, median $63.00. 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 3 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
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.
2 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 86301 ($93.24). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| OU Health - University of Oklahoma Medical Center|Oklahoma Childrens Hospital| OU Health Edmond Medical Center Oklahoma City, OKIMMUNOASSAY TUMOR CA 19-9 | $6.10 | file |
| OU Health - University of Oklahoma Medical Center|Oklahoma Childrens Hospital| OU Health Edmond Medical Center Oklahoma City, OKIMMUNOLOGIC ANALYSIS FOR DETECTION OF TUMOR ANTIGEN; QUANTITATIVE; CA 19-9 | $7.63 | file |