EEG cost in Phoenix, AZ
In Phoenix-Mesa-Chandler, AZ, 22 hospitals list a cash price for EEG (brain wave test), awake and drowsy, routine: from $78.72 to $1,468.00, with a median of $607.01. The lowest listed price is at Banner Heart Hospital — $528.29 less than the median here. Across Arizona, the median is $547.97 at 30 hospitals.
Cash prices at 22 facilities across 12 cities for code 95816, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 2, 2026 and Jun 28, 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 Phoenix-Mesa-Chandler, AZ.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Banner Heart Hospital lowest Mesa, AZ · (480) 854-5050 EEG AWAKE&DROWSY | $78.72 | $1,230.00 | $191.73–$1,064.37 | 94% | Mar 2, 2026 source file |
| Banner Ironwood Medical Center San Tan Valley, AZ · (480) 394-4000 EEG AWAKE&DROWSY | $143.91 | $1,230.00 | $191.73–$1,269.27 | 88% | Mar 2, 2026 source file |
| Banner Casa Grande Medical Center Casa Grande, AZ · (520) 381-6300 EEG AWAKE&DROWSY | $225.09 | $1,230.00 | $191.73–$934.00 | 82% | Mar 2, 2026 source file |
| Valleywise Health Medical Center Phoenix, AZ · (602) 344-5011 HC EEG,W/AWAKE & DROWSY RECORD | $264.97 | $1,310.00 | $465.05–$1,048.00 | 80% | Jun 28, 2026 source file |
| Banner Boswell Medical Center Sun City, AZ · (623) 832-4000 EEG AWAKE&DROWSY | $269.37 | $1,230.00 | $191.73–$984.00 | 78% | Mar 2, 2026 source file |
| Banner Del E Webb Medical Center Sun City West, AZ · (623) 524-4000 EEG AWAKE&DROWSY | $321.03 | $1,230.00 | $191.73–$984.00 | 74% | Mar 2, 2026 source file |
| Banner Baywood Medical Center Mesa, AZ · (480) 321-2000 EEG AWAKE&DROWSY | $327.18 | $1,230.00 | $191.73–$1,269.27 | 73% | Mar 2, 2026 source file |
| Banner Estrella Medical Center Phoenix, AZ · (623) 327-4000 EEG AWAKE&DROWSY | $359.16 | $1,230.00 | $191.73–$1,269.27 | 71% | Mar 2, 2026 source file |
| Banner Ocotillo Medical Center Chandler, AZ · (480) 256-7000 EEG AWAKE&DROWSY | $372.08 | $1,230.00 | $191.73–$1,269.27 | 70% | Mar 2, 2026 source file |
| Banner University Medical Center Phoenix Phoenix, AZ · (602) 839-2000 EEG AWAKE&DROWSY | $520.29 | $1,230.00 | $191.73–$1,269.27 | 58% | Mar 2, 2026 source file |
| Banner Gateway Medical Center Gilbert, AZ · (480) 543-2000 EEG AWAKE&DROWSY | $575.64 | $1,230.00 | $191.73–$1,269.27 | 53% | May 1, 2026 source file |
| Banner Desert Medical Center Mesa, AZ · (480) 412-3000 EEG AWAKE&DROWSY | $638.37 | $1,230.00 | $191.73–$1,269.27 | 48% | Mar 2, 2026 source file |
| Banner Thunderbird Medical Center Glendale, AZ · (602) 865-4470 EEG AWAKE&DROWSY | $993.84 | $1,230.00 | $72.99–$1,269.27 | 19% | Mar 2, 2026 source file |
| HonorHealth Four Peaks Medical Center Mesa, AZ · (480) 358-6100 Hc Eeg; Incl Recording Awake And Drowsy | $1,468.00 | $1,468.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Tempe Medical Center Tempe, AZ Hc Eeg; Incl Recording Awake And Drowsy | $1,468.00 | $1,468.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Scottsdale Thompson Peak Med Center Scottsdale, AZ · (480) 324-7001 Hc Eeg; Incl Recording Awake And Drowsy | $1,468.00 | $1,468.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Florence Medical Center Florence, AZ Hc Eeg; Incl Recording Awake And Drowsy | $1,468.00 | $1,468.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Scottsdale Osborn Medical Center Scottsdale, AZ · (480) 882-4004 Hc Eeg; Incl Recording Awake And Drowsy | $1,468.00 | $1,468.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Sonoran Crossing Medical Center Phoenix, AZ · (480) 882-4327 Hc Eeg; Incl Recording Awake And Drowsy | $1,468.00 | $1,468.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Scottsdale Shea Medical Center Scottsdale, AZ · (480) 323-3000 Hc Eeg; Incl Recording Awake And Drowsy | $1,468.00 | $1,468.00 | — | — | Apr 1, 2026 source file |
| HonorHealth John C. Lincoln Medical Center Phoenix, AZ · (602) 943-2381 Hc Eeg; Incl Recording Awake And Drowsy | $1,468.00 | $1,468.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Deer Valley Medical Center Phoenix, AZ · (623) 879-6100 Hc Eeg; Incl Recording Awake And Drowsy | $1,468.00 | $1,468.00 | — | — | Apr 1, 2026 source file |
Outpatient: lowest $78.72, median $607.01, highest $1,468.00 — a 18.6× difference within the same market.
As an inpatient, the same code is billed by 23 facilities here, median $993.84. 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 13 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 3 it is 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 it is
An EEG records the brain's electrical activity through small sensors on the scalp. It is used for seizures, fainting spells and some other brain problems.
What the price covers
The price usually covers the recording, which takes about 20 to 40 minutes plus setup. The neurologist's reading may be billed separately.