BUN test cost in Arizona
In Arizona, 54 hospitals publish a cash price for blood urea nitrogen (BUN) test: from $3.67 to $198.92, with a median of $23.21. The lowest price is at Dignity Health - Arizona General Hospital (Phoenix). The highest price is 54.2× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84520. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map
Lowest$3.67Dignity Health - Arizona General Hospital
Median$23.21half of hospitals charge less
Highest$198.92in Arizona
Lowest saves$19.54vs the median
Hospitals in Arizona, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Dignity Health - Arizona General Hospital lowest Phoenix · Phoenix-Mesa-Chandler, AZ UREA NITROGEN BLOOD (BUN) QW | $3.67 | $16.00 | Feb 28, 2026 source file |
| Mercy Gilbert Medical Center Gilbert · Phoenix-Mesa-Chandler, AZ RL-A-FL UN 20183 | $3.89 | $15.80 | Feb 28, 2026 source file |
| Dignity Health Arizona General Hospital Mesa · Phoenix-Mesa-Chandler, AZ UREA NITROGEN BLOOD (BUN) QW | $3.96 | $16.00 | Feb 28, 2026 source file |
| Chandler Regional Medical Center Chandler · Phoenix-Mesa-Chandler, AZ RL-A-FL UN 20183 | $4.24 | $15.80 | Feb 28, 2026 source file |
| Benson Hospital Benson · Sierra Vista-Douglas, AZ LABCORP BUN | $4.32 | $9.00 | May 13, 2026 source file |
| Valleywise Health Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ HC UREA NITROGEN QUANTITATIVE | $4.54 | $100.00 | Jun 28, 2026 source file |
| Banner University Med Center South Tucson · Tucson, AZ LAB NITROGEN UREA QN | $5.77 | $37.00 | Mar 2, 2026 source file |
| Banner University Medical Center Tucson Tucson · Tucson, AZ LAB NITROGEN UREA QN | $5.99 | $37.00 | Mar 2, 2026 source file |
| Phoenix Children's Hospital Phoenix · Phoenix-Mesa-Chandler, AZ UREA NITROGEN BODY FLUID | $8.95 | $159.00 | Jan 1, 2026 source file |
| Banner Boswell Medical Center Sun City · Phoenix-Mesa-Chandler, AZ LAB NITROGEN UREA QN NS | $10.12 | $67.00 | Mar 2, 2026 source file |
| Banner University Medical Center Phoenix Phoenix · Phoenix-Mesa-Chandler, AZ LAB NITROGEN UREA QN NS | $10.72 | $67.00 | Mar 2, 2026 source file |
| Banner Heart Hospital Mesa · Phoenix-Mesa-Chandler, AZ LAB NITROGEN UREA QN | $11.34 | $135.00 | Mar 2, 2026 source file |
| Northern Cochise Community Hospital Willcox · Safford, AZ BUN, QUANTITATIVE | $11.40 | $19.00 | Jul 29, 2026 source file |
| Tucson Medical Center Tucson · Tucson, AZ HC Urea Nitrogen Fluid | $14.28 | $51.00 | Apr 30, 2026 source file |
| Tucson Medical Center Rincon Hospital Tucson · Tucson, AZ HC Urea Nitrogen Fluid | $14.28 | $51.00 | Apr 30, 2026 source file |
| Banner Casa Grande Medical Center Casa Grande · Phoenix-Mesa-Chandler, AZ LAB NITROGEN UREA QN | $15.26 | $135.00 | Mar 2, 2026 source file |
| Banner Desert Medical Center Mesa · Phoenix-Mesa-Chandler, AZ POC NITROGEN UREA QN TELCOR | $16.65 | $111.00 | Mar 2, 2026 source file |
| Banner Del E Webb Medical Center Sun City West · Phoenix-Mesa-Chandler, AZ POC NITROGEN UREA QN TELCOR | $17.09 | $111.00 | Mar 2, 2026 source file |
| Banner Baywood Medical Center Mesa · Phoenix-Mesa-Chandler, AZ LAB NITROGEN UREA QN | $17.14 | $135.00 | Mar 2, 2026 source file |
| Banner Estrella Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ POC NITROGEN UREA QN TELCOR | $17.54 | $111.00 | Mar 2, 2026 source file |
| Banner Thunderbird Medical Center Glendale · Phoenix-Mesa-Chandler, AZ POC NITROGEN UREA QN TELCOR | $17.54 | $111.00 | Mar 2, 2026 source file |
| Yuma Regional Medical Center Yuma · Yuma, AZ HC UREA NITROGEN, BF, QUANT S/O | $18.85 | $29.00 | — source file |
| Banner Ironwood Medical Center San Tan Valley · Phoenix-Mesa-Chandler, AZ POC NITROGEN UREA QN TELCOR | $19.20 | $111.00 | Mar 2, 2026 source file |
| Banner Payson Medical Center Payson · Payson, AZ LAB NITROGEN UREA QN | $19.74 | $42.00 | Mar 2, 2026 source file |
| Banner Goldfield Medical Center Apache Junction · Phoenix-Mesa-Chandler, AZ POC NITROGEN UREA QN TELCOR | $21.09 | $111.00 | Mar 2, 2026 source file |
| Banner Ocotillo Medical Center Chandler · Phoenix-Mesa-Chandler, AZ POC NITROGEN UREA QN TELCOR | $21.76 | $111.00 | Mar 2, 2026 source file |
| Banner Gateway Medical Center Gilbert · Phoenix-Mesa-Chandler, AZ LAB NITROGEN UREA QN | $22.41 | $135.00 | May 1, 2026 source file |
| College Medical Center - Phoenix Phoenix · Phoenix-Mesa-Chandler, AZ HC ASSAY OF UREA NITROGEN QUANTITATIVE | $24.00 | $24.00 | — source file |
| Page Hospital Page · Flagstaff, AZ LAB NITROGEN UREA QN | $24.12 | $43.00 | Mar 2, 2026 source file |
| White Mountain Regional Medical Center Springerville · Springerville, AZ BUN REPEAT | $25.42 | $44.59 | — source file |
| Flagstaff Medical Center Flagstaff · Flagstaff, AZ Blood Urea Nitrogen | $28.24 | $56.48 | Feb 28, 2026 source file |
| Northwest Medical Center Houghton Tucson · Tucson, AZ UREA NITROGEN,QUAN | $29.88 | $166.00 | Apr 1, 2026 source file |
| Northwest Medical Center Sahuarita Sahuarita · Tucson, AZ UREA NITROGEN,QUAN | $29.88 | $166.00 | Apr 1, 2026 source file |
| Northwest Hospital Tucson · Tucson, AZ UREA NITROGEN,QUAN | $39.84 | $166.00 | Apr 1, 2026 source file |
| Oro Valley Hospital Tucson · Tucson, AZ UREA NITROGEN,QUAN | $39.84 | $166.00 | Apr 1, 2026 source file |
| St Josephs Hospital and Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ 1762M RL-A-FIBRO V 2005661 | $43.93 | $115.00 | Feb 28, 2026 source file |
| Yavapai Regional Medical Center Prescott · Prescott Valley-Prescott, AZ BLOOD UREA NITROGEN | $46.01 | $62.00 | Feb 28, 2026 source file |
| Valley View Medical Center Fort Mohave · Lake Havasu City-Kingman, AZ Urea nitrogen; quantitative | $47.97 | $79.95 | — source file |
| Copper Queen Community Hospital Bisbee · Sierra Vista-Douglas, AZ Blood Urea Nitrogen | $48.80 | $61.00 | Feb 4, 2026 source file |
| Verde Valley Medical Center Cottonwood · Prescott Valley-Prescott, AZ Blood Urea Nitrogen | $51.62 | $103.23 | Feb 28, 2026 source file |
| St Joseph's Westgate Medical Center Glendale · Phoenix-Mesa-Chandler, AZ UREA NITROGEN BLOOD | $59.60 | $156.00 | Feb 28, 2026 source file |
| PAM Health Rehabilitation Hospital of Surprise Surprise · Phoenix-Mesa-Chandler, AZ Urea Nitrogen | $84.80 | $84.80 | Aug 6, 2026 source file |
| Western Arizona Regional Medical Center Bullhead City · Lake Havasu City-Kingman, AZ UREA NITROGEN,QUAN | $112.07 | $933.92 | Apr 1, 2026 source file |
| Kingman Regional Medical Center Kingman · Lake Havasu City-Kingman, AZ Urea nitrogen level to assess kidney function, quantitative | $150.15 | $429.00 | Aug 14, 2026 source file |
| HonorHealth Florence Medical Center Florence · Phoenix-Mesa-Chandler, AZ Hc Urea Nitrogen, Quantitative | $187.00 | $187.00 | Apr 1, 2026 source file |
| HonorHealth Deer Valley Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ Hc Urea Nitrogen, Quantitative | $187.00 | $187.00 | Apr 1, 2026 source file |
| HonorHealth Four Peaks Medical Center Mesa · Phoenix-Mesa-Chandler, AZ Hc Urea Nitrogen, Quantitative | $187.00 | $187.00 | Apr 1, 2026 source file |
| HonorHealth John C. Lincoln Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ Hc Urea Nitrogen, Quantitative | $187.00 | $187.00 | Apr 1, 2026 source file |
| HonorHealth Scottsdale Osborn Medical Center Scottsdale · Phoenix-Mesa-Chandler, AZ Hc Urea Nitrogen, Quantitative | $187.00 | $187.00 | Apr 1, 2026 source file |
| HonorHealth Scottsdale Shea Medical Center Scottsdale · Phoenix-Mesa-Chandler, AZ Hc Urea Nitrogen, Quantitative | $187.00 | $187.00 | Apr 1, 2026 source file |
| HonorHealth Scottsdale Thompson Peak Med Center Scottsdale · Phoenix-Mesa-Chandler, AZ Hc Urea Nitrogen, Quantitative | $187.00 | $187.00 | Apr 1, 2026 source file |
| HonorHealth Sonoran Crossing Medical Center Phoenix · Phoenix-Mesa-Chandler, AZ Hc Urea Nitrogen, Quantitative | $187.00 | $187.00 | Apr 1, 2026 source file |
| HonorHealth Tempe Medical Center Tempe · Phoenix-Mesa-Chandler, AZ Hc Urea Nitrogen, Quantitative | $187.00 | $187.00 | Apr 1, 2026 source file |
| Havasu Regional Medical Center Lake Havasu City · Lake Havasu City-Kingman, AZ Urea nitrogen; quantitative | $198.92 | $331.53 | — source file |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
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 | 32 | $3.67 | $20.14 |
| Tucson, AZ | 8 | $5.77 | $22.08 |
| Lake Havasu City-Kingman, AZ | 4 | $47.97 | $131.11 |
| Flagstaff, AZ | 2 | $24.12 | $26.18 |
| Prescott Valley-Prescott, AZ | 2 | $46.01 | $48.82 |
| Sierra Vista-Douglas, AZ | 2 | $4.32 | $26.56 |
| Payson, AZ | 1 | $19.74 | $19.74 |
| Springerville, AZ | 1 | $25.42 | $25.42 |
| Safford, AZ | 1 | $11.40 | $11.40 |
| Yuma, AZ | 1 | $18.85 | $18.85 |
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More
What it is
A BUN test measures urea nitrogen, a waste product removed by the kidneys. It is used with creatinine to check kidney function and hydration.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Blood urea nitrogen (BUN) test in other states
- Alabama$29.00
- Alaska$48.38
- Arkansas$21.05
- California$36.71
- Colorado$62.50
- Connecticut$24.00
- Delaware$51.85
- District of Columbia$33.00
- Florida$44.88
- Georgia$30.03
- Hawaii$36.80
- Idaho$35.94
- Illinois$52.00
- Indiana$24.00
- Iowa$33.60
- Kansas$30.53
- Kentucky$45.68
- Louisiana$15.12
- Maine$24.23
- Maryland$5.79
- Massachusetts$27.00
- Michigan$17.12
- Minnesota$44.80
- Mississippi$30.82
- Missouri$37.70
- Montana$44.65
- Nebraska$49.87
- Nevada$55.20
- New Hampshire$28.00
- New Jersey$8.00
- New Mexico$82.79
- New York$21.38
- North Carolina$45.24
- North Dakota$36.40
- Ohio$23.38
- Oklahoma$24.60
- Oregon$25.50
- Pennsylvania$29.90
- Puerto Rico$15.00
- Rhode Island$23.90
- South Carolina$50.00
- South Dakota$62.40
- Tennessee$24.17
- Texas$58.80
- Utah$79.56
- Vermont$41.94
- Virginia$52.20
- Washington$36.20
- West Virginia$27.00
- Wisconsin$25.74
- Wyoming$22.85
Median cash price across the state's hospitals.