TB blood test (IGRA) cost in Las Vegas, NV
In Las Vegas-Henderson-North Las Vegas, NV, 10 hospitals list a cash price for TB blood test measuring immune response (IGRA, gamma interferon): from $32.37 to $4,211.00, with a median of $110.60. The lowest listed price is at Saint Rose Dominican Hospitals - Siena Campus — $78.23 less than the median here. Across Nevada, the median is $107.14 at 15 hospitals.
- The median here, $110.60, is 33% below the US median of $166.15.
- That is 1.8× Medicare's 2026 national rate for the same service ($61.98).
- 4 of 10 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 10 facilities across 4 cities for code 86480, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 10, 2026; the hospital files themselves were last updated between Mar 17, 2026 and Sep 30, 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 Las Vegas-Henderson-North Las Vegas, NV.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Saint Rose Dominican Hospitals - Siena Campus lowest Henderson, NV · (702) 616-5000 RL-A-QFT 4 3017562 File of Sep 30, 2026 · source file | $32.37 | $150.00 | $20.14–$150.00 | 78% |
| Saint Rose Dominican Hospitals - San Martin Campus Las Vegas, NV · (702) 492-8509 QUANTIFERON TB GOLD QUEST File of Sep 30, 2026 · source file | $39.44 | $204.00 | $20.14–$204.00 | 81% |
| Saint Rose Dominican Hospitals - Siena Campus Henderson, NV · (702) 616-5000 QUANTIFERON TB GOLD QUEST File of Sep 30, 2026 · source file | $44.02 | $204.00 | $20.14–$204.00 | 78% |
| Saint Rose Dominican Hospitals - San Martin Campus Las Vegas, NV · (702) 492-8509 QUANTIFERON TB PLUS 8151 File of Sep 30, 2026 · source file | $44.27 | $229.00 | $20.14–$224.42 | 81% |
| Saint Rose Dominican Hospitals - Rose de Lima Henderson, NV · (702) 616-5000 QUANTIFERON TB GOLD QUEST File of Sep 30, 2026 · source file | $46.81 | $204.00 | $18.90–$204.00 | 77% |
| Saint Rose Dominican Hospitals - Siena Campus Henderson, NV · (702) 616-5000 QUANTIFERON TB PLUS 8151 File of Sep 30, 2026 · source file | $49.41 | $229.00 | $20.14–$224.42 | 78% |
| North Vista Hospital North Las Vegas, NV · (702) 649-7711 Hc Tb Test, Cell Mdiatd Antgen Resps Gamma Intfron File of Mar 17, 2026 · source file | $61.00 | $309.90 | $41.32–$309.90 | 80% |
| University Medical Center of Southern Nevada Las Vegas, NV · (702) 383-2000 HC TB TEST, CELL IMMUN MEASURE File of Jul 1, 2026 · source file | $62.40 | $208.00 | $29.93–$200.00 | 70% |
| Saint Rose Dominican Hospitals - San Martin Campus Las Vegas, NV · (702) 492-8509 QUANTIFERON TB EMPLOYEE File of Sep 30, 2026 · source file | $155.42 | $804.00 | $20.14–$538.68 | 81% |
| PAM Squared at Las Vegas Las Vegas, NV TB Test Cell - Quantiferon File of Aug 6, 2026 · source file | $158.80 | $158.80 | $15.88–$134.98 | — |
| Saint Rose Dominican Hospitals - San Martin Campus Las Vegas, NV · (702) 492-8509 RL-A-QFT 4 3017562 File of Sep 30, 2026 · source file | $163.54 | $846.00 | $20.14–$566.82 | 81% |
| Saint Rose Dominican Hospitals - Siena Campus Henderson, NV · (702) 616-5000 QUANTIFERON TB EMPLOYEE File of Sep 30, 2026 · source file | $173.47 | $804.00 | $20.14–$538.68 | 78% |
| Saint Rose Dominican Hospitals - Rose de Lima Henderson, NV · (702) 616-5000 TB CELL IMMUN MEASURE File of Sep 30, 2026 · source file | $184.47 | $804.00 | $18.90–$538.68 | 77% |
| Saint Rose Dominican Hospitals - Rose de Lima Henderson, NV · (702) 616-5000 RL-A-QFT 4 3017562 File of Sep 30, 2026 · source file | $194.11 | $846.00 | $18.90–$566.82 | 77% |
| Mountainview Hospital and Medical Center North Las Vegas, NV · (702) 255-5000 TB GAMMA INTERFERON RESP File of Sep 1, 2026 · source file | $264.00 | $264.00 | $57.02–$264.00 | — |
| Mesa View Regional Hospital Mesquite, NV · (702) 345-4280 Tuberculosis test, gamma interferon File of Sep 17, 2026 · source file | $435.76 | $726.26 | $145.25–$726.26 | 40% |
| Sunrise Hospital and Medical Center Las Vegas, NV · (702) 731-8000 TB GAMMA INTERFERON RESP File of Sep 1, 2026 · source file | $1,887.00 | $1,887.00 | $394.38–$1,509.60 | — |
| Southern Hills Hospital and Medical Center Las Vegas, NV · (702) 880-2100 TB GAMMA INTERFERON RESP File of Sep 1, 2026 · source file | $4,211.00 | $4,211.00 | $909.58–$3,368.80 | — |
Outpatient: lowest $32.37, median $110.60, highest $4,211.00 — a 130.1× difference within the same market.
As an inpatient, the same code is billed by 7 facilities here, median $62.40. 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 6 of 10 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 TB blood test (IGRA) is, what the price covers and why prices differ: TB blood test (IGRA) explained.