TB blood test (IGRA) cost in Arizona
In Arizona, 33 hospitals publish a cash price for TB blood test measuring immune response (IGRA, gamma interferon): from $23.80 to $397.00, with a median of $64.54. The lowest price is at Tucson Medical Center (Tucson). The highest price is 16.7× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 86480. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Lowest$23.80Tucson Medical Center
Median$64.54half pay less
Highest$397.00in Arizona
Lowest saves$40.74vs the median
Hospitals in Arizona, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Tucson Medical Center lowest Tucson · Tucson, AZ HC Tuberculosis,Cell Mediat | $23.80 | $85.00 | Apr 30, 2026 source file |
| Banner Del E Webb Medical Center Sun City West · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $24.37 | $186.00 | Mar 2, 2026 source file |
| Banner University Med Center South Tucson · Tucson, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $25.30 | $186.00 | Mar 2, 2026 source file |
| Banner Gateway Medical Center Gilbert · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $27.34 | $186.00 | May 1, 2026 source file |
| Banner Thunderbird Medical Center Glendale · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $27.71 | $186.00 | Mar 2, 2026 source file |
| Banner Baywood Medical Center Mesa · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $31.25 | $186.00 | Mar 2, 2026 source file |
| Banner Casa Grande Medical Center Casa Grande · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $31.62 | $186.00 | Mar 2, 2026 source file |
| Banner Boswell Medical Center Sun City · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $34.04 | $186.00 | Mar 2, 2026 source file |
| Banner Heart Hospital Mesa · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $34.41 | $186.00 | Mar 2, 2026 source file |
| Banner University Medical Center Phoenix Phoenix · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $35.34 | $186.00 | Mar 2, 2026 source file |
| Banner Ironwood Medical Center San Tan Valley · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $38.69 | $186.00 | Mar 2, 2026 source file |
| Banner University Medical Center Tucson Tucson · Tucson, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $39.99 | $186.00 | Mar 2, 2026 source file |
| Banner Estrella Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $45.57 | $186.00 | Mar 2, 2026 source file |
| Banner Desert Medical Center Mesa · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $48.55 | $186.00 | Mar 2, 2026 source file |
| Banner Goldfield Medical Center Apache Junction · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $55.99 | $186.00 | Mar 2, 2026 source file |
| Yuma Regional Medical Center Yuma · Yuma, AZ HC QUANTIFERON-TB GOLD PLUS,B S/O | $60.45 | $93.00 | — source file |
| Banner Ocotillo Medical Center Chandler · Phoenix-Mesa-Chandler, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $64.54 | $186.00 | Mar 2, 2026 source file |
| Banner Payson Medical Center Payson · Payson, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $68.08 | $186.00 | Mar 2, 2026 source file |
| Valleywise Health Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ HC TB TEST CELL IMM AG MEAS GAMMA | $71.28 | $350.00 | Jun 28, 2026 source file |
| Benson Hospital Benson · Sierra Vista-Douglas, AZ QUANTIFERON IN TUBE | $73.92 | $154.00 | May 13, 2026 source file |
| Page Hospital Page · Flagstaff, AZ LAB TB MEAS IMMUNITY GAMMA INTERFRN | $98.58 | $186.00 | Mar 2, 2026 source file |
| Flagstaff Medical Center Flagstaff · Flagstaff, AZ *REF* Quantiferon TB Gold | $107.46 | $214.91 | Feb 28, 2026 source file |
| Verde Valley Medical Center Cottonwood · Prescott Valley-Prescott, AZ *REF* Quantiferon TB Gold | $107.46 | $214.91 | Feb 28, 2026 source file |
| Northern Cochise Community Hospital Willcox · Safford, AZ QUANTIFERON TB GOLD | $248.40 | $414.00 | Jul 29, 2026 source file |
| HonorHealth Florence Medical Center Florence · Phoenix-Mesa-Chandler, AZ Hc Tuberculosis Test, Cell Mediated Immunity Measurement; Gamma Interferon | $397.00 | $397.00 | Apr 1, 2026 source file |
| HonorHealth Deer Valley Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ Hc Tuberculosis Test, Cell Mediated Immunity Measurement; Gamma Interferon | $397.00 | $397.00 | Apr 1, 2026 source file |
| HonorHealth Four Peaks Medical Center Mesa · Phoenix-Mesa-Chandler, AZ Hc Tuberculosis Test, Cell Mediated Immunity Measurement; Gamma Interferon | $397.00 | $397.00 | Apr 1, 2026 source file |
| HonorHealth John C. Lincoln Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ Hc Tuberculosis Test, Cell Mediated Immunity Measurement; Gamma Interferon | $397.00 | $397.00 | Apr 1, 2026 source file |
| HonorHealth Scottsdale Osborn Medical Center Scottsdale · Phoenix-Mesa-Chandler, AZ Hc Tuberculosis Test, Cell Mediated Immunity Measurement; Gamma Interferon | $397.00 | $397.00 | Apr 1, 2026 source file |
| HonorHealth Scottsdale Shea Medical Center Scottsdale · Phoenix-Mesa-Chandler, AZ Hc Tuberculosis Test, Cell Mediated Immunity Measurement; Gamma Interferon | $397.00 | $397.00 | Apr 1, 2026 source file |
| HonorHealth Scottsdale Thompson Peak Med Center Scottsdale · Phoenix-Mesa-Chandler, AZ Hc Tuberculosis Test, Cell Mediated Immunity Measurement; Gamma Interferon | $397.00 | $397.00 | Apr 1, 2026 source file |
| HonorHealth Sonoran Crossing Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ Hc Tuberculosis Test, Cell Mediated Immunity Measurement; Gamma Interferon | $397.00 | $397.00 | Apr 1, 2026 source file |
| HonorHealth Tempe Medical Center Tempe · Phoenix-Mesa-Chandler, AZ Hc Tuberculosis Test, Cell Mediated Immunity Measurement; Gamma Interferon | $397.00 | $397.00 | Apr 1, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Phoenix-Mesa-Chandler, AZ | 23 | $24.37 | $55.99 |
| Tucson, AZ | 3 | $23.80 | $25.30 |
| Flagstaff, AZ | 2 | $98.58 | $103.02 |
| Payson, AZ | 1 | $68.08 | $68.08 |
| Prescott Valley-Prescott, AZ | 1 | $107.46 | $107.46 |
| Safford, AZ | 1 | $248.40 | $248.40 |
| Sierra Vista-Douglas, AZ | 1 | $73.92 | $73.92 |
| Yuma, AZ | 1 | $60.45 | $60.45 |
What it is
This blood test, known as an interferon-gamma release assay (IGRA), such as QuantiFERON, checks whether the immune system reacts to tuberculosis proteins. It is used to screen for TB infection, often for work, school or immigration, and replaces the skin test for many people.
What the price covers
The price usually covers the lab test only. The blood draw is often billed separately, and a chest X-ray after a positive result has its own charge.
TB blood test measuring immune response (IGRA, gamma interferon) in other states
- Alabama$269.68
- Alaska$92.76
- Arkansas$80.95
- California$96.72
- Colorado$110.23
- Connecticut$197.75
- Delaware$248.05
- Florida$74.10
- Georgia$175.00
- Hawaii$277.20
- Idaho$276.00
- Illinois$202.30
- Indiana$205.20
- Iowa$164.45
- Kansas$245.05
- Kentucky$266.40
- Louisiana$67.90
- Maine$106.63
- Maryland$96.06
- Massachusetts$193.87
- Michigan$129.00
- Minnesota$162.58
- Mississippi$152.40
- Missouri$190.45
- Montana$91.20
- Nebraska$184.67
- Nevada$61.70
- New Hampshire$173.74
- New Jersey$71.28
- New Mexico$191.20
- New York$152.40
- North Carolina$124.78
- North Dakota$112.50
- Ohio$111.20
- Oklahoma$166.40
- Oregon$138.45
- Pennsylvania$286.65
- Rhode Island$496.00
- South Carolina$219.00
- South Dakota$174.80
- Tennessee$108.45
- Texas$139.44
- Utah$207.02
- Vermont$224.00
- Virginia$144.90
- Washington$205.68
- West Virginia$196.75
- Wisconsin$252.62
- Wyoming$140.62
Median cash price across the state's hospitals.