Emergency room visit, level 4 at Banner Thunderbird Medical Center
CPT 99284 · Glendale, AZ
These are Banner Thunderbird Medical Center's own posted figures from its standard-charges file dated September 22, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 13 Arizona hospitals we index that post a cash price for this service: lowest $512.04, median $1,330.12, highest $1,641.60. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Banner Boswell Medical Center Sun City, AZ | 6.4 mi | $1,119.48 | $2,935.00 | 2026-09-19 |
| Banner Estrella Medical Center Phoenix, AZ | 10.9 mi | $1,523.05 | $2,935.00 | 2026-09-25 |
| Banner del E. Webb Medical Center Sun City West, AZ | 11.0 mi | $1,172.49 | $2,935.00 | 2026-09-22 |
| Banner - University Medical Center Phoenix Phoenix, AZ | 13.1 mi | $1,461.69 | $2,935.00 | 2026-09-25 |
| Valleywise Health Medical Center Phoenix, AZ | 15.4 mi | $512.04 | $2,790.00 | 2026-06-28 |
| Banner Desert Medical Center Mesa, AZ | 24.1 mi | $1,383.68 | $2,935.00 | 2026-09-23 |
| Banner Baywood Medical Center Mesa, AZ | 30.7 mi | $1,139.29 | $2,935.00 | 2026-09-23 |
| Banner Gateway Medical Center Gilbert, AZ | 30.8 mi | $1,563.48 | $2,935.00 | 2026-09-22 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 99284 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| ED VISIT LEVEL 4 line 12104 | outpatient | $1,330.12 | $2,935.00 | $117.63 – $2,503.00 |
| ED VISIT LEVEL 4 line 12103 | inpatient | $1,330.12 | $2,935.00 | $1,320.75 – $2,201.25 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Banner Thunderbird Medical Center prices