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Mastectomy in California: what insurers pay

Posted commercial rates at 5 California hospitals, each next to its own Medicare base rate.

Open in the explorerAll statesEvery bill for the whole procedure

CPT 19303

HospitalMedian across insurers× MedicareInsurersFile date
Scripps Green Hospital La Jolla$8,5401.0×12026-03-30
Keck Hospital Of Usc Los Angeles$8,7701.0×52026-04-01
Los Robles Hospital & Medical Center Thousand Oaks$16,4021.9×52026-09-01
Cedars-Sinai Medical Center Los Angeles$25,5173.0×32025-11-26
Stanford Health Care Stanford$31,6323.2×42026-04-01

CPT 19307

HospitalMedian across insurers× MedicareInsurersFile date
Scripps Green Hospital La Jolla$8,5401.0×12026-03-30
Los Robles Hospital & Medical Center Thousand Oaks$16,9492.0×52026-09-01
Keck Hospital Of Usc Los Angeles$20,3142.4×42026-04-01
Cedars-Sinai Medical Center Los Angeles$29,2393.4×22025-11-26
Stanford Health Care Stanford$35,9773.7×32026-04-01

MS-DRG 583

HospitalMedian across insurers× MedicareInsurersFile date
Los Robles Hospital & Medical Center Thousand Oaks$19,4291.2×32026-09-01
Scripps Green Hospital La Jolla$25,5901.6×62026-03-30
Cedars-Sinai Medical Center Los Angeles$32,3392.0×12025-11-26
Keck Hospital Of Usc Los Angeles$52,7843.3×72026-04-01

MS-DRG 582

HospitalMedian across insurers× MedicareInsurersFile date
Los Robles Hospital & Medical Center Thousand Oaks$21,6721.2×32026-09-01
Cedars-Sinai Medical Center Los Angeles$36,1302.0×12025-11-26
Keck Hospital Of Usc Los Angeles$58,9733.3×72026-04-01

Questions

How much do insurers pay for mastectomy in California?

5 California hospitals post usable commercial rates for mastectomy in their federal price-transparency files. For CPT 19303, hospital outpatient, the median across 5 hospitals is $16,402, 1.9× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.