Knee joint injection cost in Phoenix, AZ

Prices at 4 hospitals in Phoenix, AZ, from their machine-readable files. Here the median cash price is $432 — 9% below the US median ($475), roughly 6.3× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Banner-University Medical Center Phoenix Phoenix, AZ $334 $435 ★ 3/5 266 min —
Banner Estrella Medical Center Phoenix, AZ $361 $467 ★ 3/5 236 min —
Mayo Clinic Hospital Phoenix, AZ $503 — ★ 5/5 202 min —
Honorhealth Tempe Medical Center Phoenix, AZ $2,599 $1,448 — 150 min —

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 October 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)

Chargemaster (list price)
$933
Cash / self-pay
$432
Insurer-negotiated
$467
Medicare pays
$69
$342$1,970
Median cash $432  ·  Medicare $69  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $432 — about 6.3× the Medicare rate ($69). High vs Medicare. A fair cash price is usually within ~2× Medicare ($138).

💡 Asking for the cash price instead of the $933 list price could save about $501 (54%).

Estimate what you’ll pay
Quick fill:

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.

ClinicianSpecialtyLocationMedicare services
Deborah Copus, M.D.Family PracticePhoenix, AZ1,054
Brad Bruns, M.D.Orthopedic SurgeryPhoenix, AZ1,007
Richard Martin, M.D.Orthopedic SurgeryPhoenix, AZ697
Brian Shafer, M.D.Orthopedic SurgeryPhoenix, AZ494
Michael Wilmink, MDOrthopedic SurgeryPhoenix, AZ470
Daniel Casey, MDFamily PracticePhoenix, AZ460
David Zeman, M.D.Orthopedic SurgeryPhoenix, AZ419
Jennifer Vilders, FNP-CNurse PractitionerPhoenix, AZ419
Justin Roberts, M.D.Orthopedic SurgeryPhoenix, AZ392
Michael Lee, M.D.Orthopedic SurgeryPhoenix, AZ384
Kolby Hemmele, PA-CPhysician AssistantPhoenix, AZ366
Steen Johnsen, MDOrthopedic SurgeryPhoenix, AZ356

Browse doctors by specialty & city →

All Knee joint injection prices in Arizona → · All Knee joint injection prices (national) · All hospitals in Phoenix