CRP blood test cost in Washington, DC
In Washington-Arlington-Alexandria, DC-VA-MD-WV, 19 hospitals list a cash price for C-reactive protein (CRP) blood test, standard (not high-sensitivity): from $28.50 to $491.98, with a median of $78.00. The lowest listed price is at Stafford Hospital and 1 other hospital — $49.50 less than the median here. Across District of Columbia, the median is $88.00 at 3 hospitals.
- The median here, $78.00, is 53% above the US median of $51.00.
- That is 15.1× Medicare's 2026 national rate for the same service ($5.18).
- 3 of 19 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 19 facilities across 16 cities for code 86140, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 29, 2026; the hospital files themselves were last updated between Dec 30, 2024 and Sep 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 Washington-Arlington-Alexandria, DC-VA-MD-WV.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Stafford Hospital lowest Stafford, VA · (540) 741-9000 C-reactive protein File of Dec 30, 2024 · source file | $28.50 | $57.00 | $5.00–$270.00 | 50% |
| Mary Washington Hospital lowest Fredericksburg, VA · (540) 741-1100 C-reactive protein File of Dec 30, 2024 · source file | $28.50 | $57.00 | $5.00–$270.00 | 50% |
| Frederick Health Hospital Frederick, MD · (240) 566-3300 C-REACTIVE PROTEIN File of Mar 17, 2025 · source file | $30.05 | $30.66 | $30.05–$30.66 | 2% |
| MedStar Washington Hospital Center Washington, DC · (202) 877-7000 C REACTIVE PROTEIN File of Apr 1, 2026 · source file | $36.44 | $56.06 | $5.18–$54.13 | 35% |
| MedStar Montgomery Medical Center Olney, MD · (301) 774-8882 C-REACTIVE PROTEIN File of Apr 1, 2026 · source file | $39.68 | $40.49 | $39.68–$40.49 | 2% |
| Jefferson Medical Center Ranson, WV · (304) 728-1600 C-REACTIVE PROTEIN File of Jul 12, 2026 · source file | $40.50 | $81.00 | — | 50% |
| MedStar Southern Hospital Center Clinton, MD · (301) 868-8000 C-REACTIVE PROTEIN File of Apr 1, 2026 · source file | $43.12 | $44.00 | $43.12–$44.00 | 2% |
| Inova Alexandria Hospital Alexandria, VA · (703) 504-3167 HC C-REACTIVE PROTEIN File of Apr 1, 2026 · source file | $78.00 | $156.00 | $5.18–$121.68 | 50% |
| Inova Mount Vernon Hospital Alexandria, VA · (703) 664-7105 HC C-REACTIVE PROTEIN File of Apr 1, 2026 · source file | $78.00 | $156.00 | $5.18–$121.68 | 50% |
| Inova Fairfax Hospital Falls Church, VA · (703) 698-1110 HC C-REACTIVE PROTEIN File of Apr 1, 2026 · source file | $78.00 | $156.00 | $5.18–$121.68 | 50% |
| Inova Fair Oaks Hospital Fairfax, VA · (703) 391-4170 HC C-REACTIVE PROTEIN File of Apr 1, 2026 · source file | $78.00 | $156.00 | $5.18–$121.68 | 50% |
| Inova Loudoun Hospital Leesburg, VA · (703) 858-6600 HC C-REACTIVE PROTEIN File of Apr 1, 2026 · source file | $78.00 | $156.00 | $5.18–$121.68 | 50% |
| Children's National Hospital Washington, DC · (202) 476-5000 C-Reactive Protein File of Apr 2, 2026 · source file | $88.00 | $176.00 | $5.18–$233.38 | 50% |
| Fauquier Health Warrenton, VA · (540) 316-5000 C-reactive protein File of Jul 14, 2026 · source file | $89.20 | $223.00 | $6.51 | 60% |
| MedStar Georgetown Hospital Northwest Washington, DC · (202) 784-3000 C REACTIVE PROTEIN File of Apr 1, 2026 · source file | $104.16 | $160.24 | $5.18–$144.22 | 35% |
| Sentara Northern Virginia Medical Center Woodbridge, VA · (703) 523-1000 Chgl Crp File of Apr 1, 2026 · source file | $124.00 | $248.00 | — | 50% |
| Spotsylvania Regional Medical Center Fredericksburg, VA · (540) 498-4000 C-REACTIVE PROTEIN+1 more line at this price File of Sep 1, 2026 · source file | $399.60 | $399.60 | $5.18–$359.64 | — |
| Reston Hospital Center Reston, VA · (703) 689-9000 C-REACTIVE PROTEIN+1 more line at this price File of Sep 1, 2026 · source file | $491.86 | $491.86 | $5.18–$442.67 | — |
| Stonesprings Hospital Center Dulles, VA · (571) 349-4000 C-REACTIVE PROTEIN+1 more line at this price File of Sep 1, 2026 · source file | $491.98 | $491.98 | $5.18–$349.31 | — |
Outpatient: lowest $28.50, median $78.00, highest $491.98 — a 17.3× difference within the same market.
As an inpatient, the same code is billed by 12 facilities here, median $78.00. 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 13 of 17 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 CRP blood test is, what the price covers and why prices differ: CRP blood test explained.