D-dimer test cost in Tulsa, OK
In Tulsa, OK, 18 hospitals list a cash price for D-dimer blood test (blood clot marker): from $9.00 to $379.00, with a median of $79.60. The lowest listed price is at Tulsa Spine & Specialty Hospital — $70.60 less than the median here. Across Oklahoma, the median is $99.00 at 63 hospitals.
- The median here, $79.60, is 17% below the US median of $95.43.
- That is 7.8× Medicare's 2026 national rate for the same service ($10.18).
- 1 of 18 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 18 facilities across 11 cities for code 85379, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 5, 2026; the hospital files themselves were last updated between Mar 4, 2025 and Nov 3, 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 Tulsa, OK.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Tulsa Spine & Specialty Hospital lowest Tulsa, OK · (918) 388-5701 Coagulation function measurement, D-dimer; quantitative File of Feb 12, 2026 · source file | $9.00 | $36.00 | $9.00–$26.98 | 75% |
| Hillcrest Hospital Henryetta Henryetta, OK · (918) 650-1511 Coagulation function measurement, D-dimer; quantitative File of Mar 21, 2026 · source file | $11.70 | $39.00 | $9.05–$39.00 | 70% |
| Muscogee (CREEK) Nation Medical Center Okmulgee, OK · (918) 756-4233 Coagulation function measurement, D-dimer; quantitative File of Jan 24, 2026 · source file | $30.60 | $51.00 | $10.18–$58.65 | 40% |
| St John Owasso Owasso, OK · (918) 274-5100 DDIMR QUAN- 45405+1 more line at this price File of Jan 1, 2026 · source file | $58.28 | $157.50 | $10.68–$157.50 | 63% |
| St. John Sapulpa Sapulpa, OK · (918) 224-4280 DDIMR QUAN- 45405+1 more line at this price File of Jan 1, 2026 · source file | $58.28 | $157.50 | $10.68–$157.50 | 63% |
| St. John Broken Arrow Broken Arrow, OK · (918) 994-8100 DDIMR QUAN- 45405+1 more line at this price File of Jan 1, 2026 · source file | $58.28 | $157.50 | $10.68–$157.50 | 63% |
| Ascension St. John Medical Center Tulsa, OK · (918) 744-2296 DDIMR QUAN- 45405+1 more line at this price File of Jan 1, 2026 · source file | $58.28 | $157.50 | $10.68–$157.50 | 63% |
| Ascension St. John Jenks Jenks, OK · (918) 994-8100 DDIMR QUAN- 45405+1 more line at this price File of Jan 1, 2026 · source file | $58.28 | $157.50 | $10.68–$157.50 | 63% |
| Wagoner Community Hospital Wagoner, OK · (918) 485-5514 D-DIMER File of Jan 26, 2026 · source file | $59.00 | $118.00 | $9.05–$101.65 | 50% |
| Hillcrest Hospital Claremore Claremore, OK · (918) 341-2556 Coagulation function measurement, D-dimer; quantitative File of Mar 31, 2026 · source file | $100.20 | $334.00 | $9.05–$260.52 | 70% |
| Pawhuska Hospital Pawhuska, OK · (918) 287-3232 Coagulation function measurement, D-dimer; quantitative File of Nov 3, 2026 · source file | $116.91 | $194.85 | $16.80–$194.85 | 40% |
| Cleveland Area Hospital Cleveland, OK · (918) 358-2501 D DIMER File of Mar 4, 2025 · source file | $126.24 | $157.80 | $9.05–$157.80 | 20% |
| Hillcrest Hospital South Tulsa, OK · (918) 294-4499 Coagulation function measurement, D-dimer; quantitative File of Mar 31, 2026 · source file | $139.80 | $466.00 | $4.28–$372.80 | 70% |
| Saint Francis Hospital South Tulsa, OK · (918) 307-6010 Hc Fibrin Dgradiation Products D-Dimer Quantitative File of Apr 1, 2026 · source file | $141.12 | $352.80 | — | 60% |
| Saint Francis Hospital Yale Tulsa, OK · (918) 494-8467 Hc Fibrin Dgradiation Products D-Dimer Quantitative File of Apr 1, 2026 · source file | $141.12 | $352.80 | — | 60% |
| Bailey Medical Center Owasso, OK · (918) 376-8000 Coagulation function measurement, D-dimer; quantitative File of Mar 31, 2026 · source file | $199.80 | $666.00 | $4.28–$666.00 | 70% |
| Hillcrest Medical Center Tulsa, OK · (918) 579-1000 Coagulation function measurement, D-dimer; quantitative File of Mar 31, 2026 · source file | $228.60 | $762.00 | $6.11–$762.00 | 70% |
| Cornerstone Specialty Hospitals Broken Arrow Broken Arrow, OK · (918) 994-8100 FIBRIN-D-DIMER QUANT File of Apr 1, 2026 · source file | $379.00 | $379.00 | — | — |
Outpatient: lowest $9.00, median $79.60, highest $379.00 — a 42.1× difference within the same market.
As an inpatient, the same code is billed by 16 facilities here, median $79.60. 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 15 of 15 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 D-dimer test is, what the price covers and why prices differ: D-dimer test explained.