D-dimer test cost in Little Rock, AR
In Little Rock-North Little Rock-Conway, AR, 3 hospitals list a cash price for D-dimer blood test (blood clot marker): from $15.62 to $131.40, with a median of $70.80. The lowest listed price is at Arkansas Childrens Hospital — $55.18 less than the median here. Across Arkansas, the median is $55.85 at 18 hospitals.
Cash prices at 3 facilities for code 85379, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between Nov 21, 2025 and Nov 21, 2025.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Little Rock-North Little Rock-Conway, AR.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Arkansas Childrens Hospital lowest Little Rock, AR · (501) 364-1100 FIBRIN DEGRADATION QUANT | $15.62 | $17.36 | $10.18–$17.36 | 10% | — source file |
| University of Arkansas for Medical Sciences Little Rock, AR · (501) 686-5000 COAGULATION FUNCTION MEASUREMENT; D-DIMER; QUANTITATIVE | $70.80 | $118.00 | $9.87–$887.00 | 40% | — source file |
| University of Arkansas for Medical Sciences Little Rock, AR · (501) 686-5000 FIBRIN DEGRADATION QUANT | $77.40 | $129.00 | $9.87–$887.00 | 40% | — source file |
| Arkansas Heart Hospital Little Rock, AR · (501) 219-7000 D-Dimer | $131.40 | $164.25 | $46.38–$159.00 | 20% | Nov 21, 2025 source file |
| Arkansas Childrens Hospital Little Rock, AR · (501) 364-1100 COAGULATION FUNCTION MEASUREMENT; D-DIMER; QUANTITATIVE | $210.29 | $233.66 | $10.18–$85.87 | 10% | — source file |
Outpatient: lowest $15.62, median $70.80, highest $131.40 — a 8.4× difference within the same market.
Cash or insurance?
At 3 of 3 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 D-dimer test measures a protein fragment released when a blood clot breaks down. A normal result helps rule out a clot in the legs or lungs when the chance of one is low.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.