Mastoidectomy cost in California

Prices at 101 hospitals in California, from their machine-readable files. Here the median cash price is $14,319 — 226% above the US median ($4,396), roughly 17.0× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Contra Costa Regional Medical Center Martinez, CA $2,310 ★ 4/5 171 min
Kern Medical Center Bakersfield, CA $2,413 $945 ★ 1/5 306 min
Scripps Mercy Hospital San Diego, CA $3,198 $7,614 ★ 4/5 194 min
Scripps Memorial Hospital La Jolla La Jolla, CA $3,198 $5,244 ★ 5/5 186 min
Scripps Green Hospital La Jolla, CA $3,198 $6,958 ★ 5/5
Scripps Memorial Hospital-Encinitas Encinitas, CA $3,198 $7,291 ★ 4/5 200 min
Cedars-Sinai Medical Center Los Angeles, CA $4,878 $40,280 ★ 5/5 355 min
Fresno Surgical Hospital Fresno, CA $10,338 $6,868
Riverside University Health System-Medical Center Moreno Valley, CA $11,822 $8,867 ★ 3/5 234 min
Kaiser Foundation Hospital-South San Francisco South San Francisco, CA $14,319 $7,511 ★ 4/5
Kaiser Foundation Hospital-Santa Clara Santa Clara, CA $14,319 $7,511 ★ 2/5
Kaiser Foundation Hospital-Walnut Creek Walnut Creek, CA $14,319 $7,511 ★ 3/5
Kaiser Foundation Hospital-Oakland/richmond Oakland, CA $14,319 $7,511 ★ 2/5
Kaiser Foundation Hospital-San Francisco San Francisco, CA $14,319 $7,511 ★ 4/5
Kaiser Foundation Hospital-Sacramento Sacramento, CA $14,319 $7,511 ★ 4/5
Kaiser Foundation Hospital-Fremont Fremont, CA $14,319 $7,511 ★ 4/5
Kaiser Foundation Hospital-Redwood City Redwood City, CA $14,319 $7,511 ★ 4/5
Kaiser Foundation Hospital-San Jose San Jose, CA $14,319 $7,511 ★ 3/5
Kaiser Foundation Hosp So Sacramento Sacramento, CA $14,319 $7,511 ★ 2/5
Kaiser Foundation Hospital-Santa Rosa Santa Rosa, CA $14,319 $7,511 ★ 3/5
Kaiser Foundation Hospital-Fresno Fresno, CA $14,319 $7,511 ★ 4/5
Kaiser Foundation Hospital Manteca Manteca, CA $14,319 $7,511 ★ 4/5
Kaiser Foundation Hospital-Antioch Antioch, CA $14,319 $7,511 ★ 1/5
Kaiser Foundation Hospital-Vacaville Vacaville, CA $14,319 $7,511 ★ 4/5
Kaiser Foundation Hospital-Roseville Roseville, CA $14,319 $7,511 ★ 4/5

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 September 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)
$25,570
Cash / self-pay
$14,319
Insurer-negotiated
$7,516
Medicare pays
$840
$2,884$14,319
Median cash $14,319  ·  Medicare $840  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $14,319 — about 17.0× the Medicare rate ($840). High vs Medicare. A fair cash price is usually within ~2× Medicare ($1,681).

💡 Asking for the cash price instead of the $25,570 list price could save about $11,251 (44%).

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.

By city

Mastoidectomy cost in other states

All Mastoidectomy prices (national) → · All hospitals in California →