Prices at 4 hospitals in Phoenix, AZ, from their machine-readable files. Here the median cash price is $283 — 16% above the US median ($245), roughly 9.5× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Banner Estrella Medical Center | Phoenix, AZ | $94 | $175 | ★ 3/5 | 243 min | 13.9% |
| Banner-University Medical Center Phoenix | Phoenix, AZ | $179 | $171 | ★ 3/5 | 265 min | 14.9% |
| Mayo Clinic Hospital | Phoenix, AZ | $386 | — | ★ 5/5 | 199 min | 14.1% |
| Honorhealth Tempe Medical Center | Phoenix, AZ | $911 | $304 | — | 163 min | 15.0% |
CMS rating = overall hospital star rating (1–5); ER wait = median minutes in the emergency department; Readmit = 30-day readmission rate (lower is better) — all from Medicare’s Care Compare; “—” = not reported. Data last updated July 2026. Prices from hospitals’ machine-readable files (45 CFR §180); Medicare benchmark from CMS PFS/CLFS/IPPS. Prices below 15% of the median are excluded as likely partial or mis-coded charges. Estimates — confirm with the hospital. Report an incorrect price.
Price comparison (median)
Typical cash price here is $283 — about 9.5× the Medicare rate ($30). High vs Medicare. A fair cash price is usually within ~2× Medicare ($59).
💡 Asking for the cash price instead of the $508 list price could save about $225 (44%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
Doctors who perform this in Phoenix
Clinicians who reported the most Medicare volume for this service locally. This reflects Original Medicare activity only and is a volume signal, not a quality ranking.
| Clinician | Specialty | Location | Medicare services |
|---|---|---|---|
| Rajat Walia, MD | Pulmonary Disease | Phoenix, AZ | 1,906 |
| Stephen Finberg, D.O. | Pulmonary Disease | Phoenix, AZ | 616 |
| Allan Wachter, MD | Allergy/ Immunology | Phoenix, AZ | 280 |
| Naomi Habib, MD | Pulmonary Disease | Phoenix, AZ | 102 |
| Dana Reihman, M.D. | Pulmonary Disease | Phoenix, AZ | 99 |
| Stephanie Iusim, M.D., MPH | Critical Care (Intensivists) | Phoenix, AZ | 88 |
| Ramachandra Sista, MD | Pulmonary Disease | Phoenix, AZ | 78 |
| Larissa Anthony, PA-C | Physician Assistant | Phoenix, AZ | 29 |
| Steven Sayegh, MD | Family Practice | Phoenix, AZ | 26 |
| Reimus Valencia, DO | Internal Medicine | Phoenix, AZ | 24 |
| Hatim Al-Jaroushi, M.D | Critical Care (Intensivists) | Phoenix, AZ | 21 |
| Erin Stutz, PA-C | Physician Assistant | Phoenix, AZ | 21 |
All Spirometry (lung function test) prices in Arizona → · All Spirometry (lung function test) prices (national) · All hospitals in Phoenix