CA-125 test cost in Los Angeles, CA
In Los Angeles-Long Beach-Anaheim, CA, 44 hospitals list a cash price for CA-125 blood test (ovarian cancer marker): from $12.03 to $305.75, with a median of $60.92. The lowest listed price is at Foothill Regional Medical Center and 1 other hospital — $48.89 less than the median here. Across California, the median is $137.80 at 173 hospitals.
- The median here, $60.92, is 47% below the US median of $115.70.
- That is 2.9× Medicare's 2026 national rate for the same service ($20.81).
- Los Angeles, CA has the lowest median of 4 metro areas in California with at least 10 hospitals pricing this code.
- 14 of 44 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 44 facilities across 34 cities for code 86304, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 4, 2026; the hospital files themselves were last updated between Nov 26, 2025 and Oct 5, 2026.
Lowest$12.03Foothill Regional Medical Center + 1 more
Median$60.92half of hospitals charge less
Highest$305.75in this market
Difference25.4×highest vs lowest
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Los Angeles-Long Beach-Anaheim, CA.
median
Lowest $12.03Highest $305.75
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Foothill Regional Medical Center lowest Tustin, CA · (714) 619-7700 CA 125 File of Mar 18, 2026 · source file | $12.03 | $12.03 | $0.67–$68.51 | — |
| Southern California Hospital at Van Nuys D/P Aph lowest Van Nuys, CA · (323) 462-2271 CA 125 File of Mar 18, 2026 · source file | $12.03 | $12.03 | $3.57–$63.37 | — |
| Southern California Hospital at Hollywood Hollywood, CA · (323) 462-2271 CA 125 File of Mar 18, 2026 · source file | $14.09 | $14.09 | $0.67–$68.51 | — |
| Los Angeles Community Hospital Los Angeles, CA · (323) 267-0477 CA 125 File of Mar 18, 2026 · source file | $14.09 | $14.09 | $1.09–$68.51 | — |
| Memorial Hospital of Gardena Gardena, CA · (310) 532-4200 Cancer Antigen 125 ARUP File of Feb 4, 2026 · source file | $16.10 | $16.10 | $7.55–$41.62 | — |
| Community Hospital of Huntington Park Huntington Park, CA · (323) 583-1931 Cancer Antigen 125 ARUP File of Feb 4, 2026 · source file | $16.10 | $16.10 | $7.55–$41.62 | — |
| East Los Angeles Doctors Hospital Los Angeles, CA · (323) 268-5514 Cancer Antigen 125 ARUP File of Feb 4, 2026 · source file | $16.10 | $16.10 | $7.55–$41.62 | — |
| Coast Plaza Doctors Hospital Norwalk, CA · (310) 532-4200 Cancer Antigen 125 ARUP File of Feb 4, 2026 · source file | $16.10 | $16.10 | $7.55–$49.49 | — |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 HB LAB CA125 IA+2 more lines at this price File of Nov 26, 2025 · source file | $16.71 | $25.70 | $50.75–$289.24 | 35% |
| Valley Presbyterian Hospital Van Nuys, CA · (818) 782-6600 CA 125 (CARBOHYDRATE ANTIGEN 1 File of Jul 9, 2026 · source file | $18.00 | $18.00 | $4.50–$81.15 | — |
| San Dimas Community Hospital San Dimas, CA · (909) 599-6811 Hc Immunoassay, Tumor Antigen, Ca 125 File of Sep 1, 2026 · source file | $20.00 | $489.38 | $14.80–$489.38 | 96% |
| St Francis Medical Center Lynwood, CA · (310) 900-8900 Hc Immunoassay, Tumor Antigen, Ca 125 File of Sep 1, 2026 · source file | $20.00 | $210.00 | $14.80–$189.00 | 90% |
| Encino Hospital Medical Center Encino, CA · (818) 995-5000 CA-125+3 more lines at this price File of Sep 1, 2026 · source file | $20.00 | $8.33 | $2.50–$41.62 | -140% |
| West Anaheim Medical Center Anaheim, CA · (714) 827-3000 Hc Immunoassay, Tumor Antigen, Ca 125 File of Sep 1, 2026 · source file | $20.00 | $294.72 | $14.80–$294.72 | 93% |
| Garden Grove Hospital Medical Center Garden Grove, CA · (714) 537-5160 Hc Immunoassay, Tumor Antigen, Ca 125 File of Sep 1, 2026 · source file | $20.00 | $286.14 | $14.80–$286.14 | 93% |
| Sherman Oaks Hospital Sherman Oaks, CA · (818) 981-7111 CA-125 SERUM* LC+2 more lines at this price File of Sep 1, 2026 · source file | $20.00 | $8.33 | $2.50–$25.70 | -140% |
| Centinela Hospital Medical Center Inglewood, CA · (310) 673-4660 CANCER ANTIGEN (CA) 125 LC+1 more line at this price File of Sep 1, 2026 · source file | $20.00 | $41.62 | $9.11–$372.25 | 52% |
| La Palma Intercommunity Hospital La Palma, CA · (714) 670-7400 Hc Immunoassay, Tumor Antigen, Ca 125 File of Sep 1, 2026 · source file | $20.00 | $294.72 | $14.80–$294.72 | 93% |
| Catalina Island Medical Center Avalon, CA · (310) 510-0700 Immunologic analysis for detection of tumor antigen, quantitative; CA 125 File of Jul 20, 2026 · source file | $26.88 | $38.40 | $10.37–$38.40 | 30% |
| Valley Presbyterian Hospital Van Nuys, CA · (818) 782-6600 IA QUANT; CA 125 File of Jul 9, 2026 · source file | $32.00 | $32.00 | $8.00–$81.15 | — |
| Providence Holy Cross Medical Center Mission Hills, CA · (818) 365-8051 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $49.35 | $141.00 | — | 65% |
| Saint John's Health Center Santa Monica, CA · (310) 829-5511 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $58.45 | $167.00 | — | 65% |
| UCI Health - Los Alamitos Orange, CA · (562) 799-3220 IA TUMOR CA 125 QUAN File of Apr 1, 2026 · source file | $60.40 | $151.00 | — | 60% |
| St Jude Hospital Fullerton, CA · (714) 992-3000 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $61.44 | $128.00 | — | 52% |
| Mission Hospital Regional Med Center Mission Viejo, CA · (949) 364-1400 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $61.44 | $128.00 | — | 52% |
| Providence St Joseph Hospital Orange Orange, CA · (714) 633-9111 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $61.44 | $128.00 | — | 52% |
| Providence Saint Joseph Medical Center Burbank, CA · (818) 843-5111 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $63.70 | $182.00 | — | 65% |
| Providence Cedars Sinai Tarzana Medical Center Tarzana, CA · (818) 881-0800 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $68.95 | $197.00 | — | 65% |
| Foothill Regional Medical Center Tustin, CA · (714) 619-7700 IMMUNOASSAY TUMOR CA 125 File of Mar 18, 2026 · source file | $71.87 | $71.87 | $61.98 | — |
| Glendale Memorial Hospital & Health Center Glendale, CA · (818) 502-1900 IA TUMOR AG CA 125 File of Sep 30, 2026 · source file | $74.26 | $236.00 | $17.69–$236.00 | 69% |
| Casa Colina Hospital and Centers for Healthcare Pomona, CA · (909) 596-7733 Immunologic analysis for detection of tumor antigen, quantitative; CA 125 File of Oct 5, 2026 · source file | $81.16 | $62.43 | $18.73–$91.28 | -30% |
| California Hospital Medical Center LA Los Angeles, CA · (213) 748-2411 NH-IA TUMOR AG CA 125 File of Sep 30, 2026 · source file | $98.99 | $207.00 | $16.65–$207.00 | 52% |
| St Mary Medical Center Long Beach, CA · (562) 491-9000 IA TUMOR AG CA 125 File of Sep 30, 2026 · source file | $99.50 | $230.00 | $16.65–$202.40 | 57% |
| Providence Little Company of Mary Medical Center Torrance Torrance, CA · (310) 540-7676 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $103.60 | $296.00 | — | 65% |
| Providence Little Co of Mary Medical Center San Pedro San Pedro, CA · (310) 832-3311 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $103.60 | $296.00 | — | 65% |
| Kaiser Foundation Hospital - South Bay Harbor City, CA · (310) 325-5111 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 File of Apr 1, 2026 · source file | $137.80 | $265.00 | $15.00–$45.00 | 48% |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA · (714) 279-4000 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 File of Apr 1, 2026 · source file | $137.80 | $265.00 | $15.00–$45.00 | 48% |
| Kaiser Foundation Hospital - Baldwin Park Baldwin Park, CA · (626) 851-1011 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 File of Apr 1, 2026 · source file | $137.80 | $265.00 | $15.00–$45.00 | 48% |
| Kaiser Foundation Hospital - Panorama City Panorama City, CA · (818) 375-2000 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 File of Apr 1, 2026 · source file | $137.80 | $265.00 | $15.00–$45.00 | 48% |
| Kaiser Foundation Hospital - Downey Downey, CA · (562) 461-6007 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 File of Apr 1, 2026 · source file | $137.80 | $265.00 | $15.00–$45.00 | 48% |
| Kaiser Fnd Hospital - Irvine Irvine, CA · (714) 279-4000 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 File of Apr 1, 2026 · source file | $137.80 | $265.00 | $15.00–$45.00 | 48% |
| Kaiser Foundation Hospital - West LA Los Angeles, CA · (213) 857-2201 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 File of Apr 1, 2026 · source file | $137.80 | $265.00 | $15.00–$45.00 | 48% |
| Kaiser Foundation Hospital - Los Angeles Los Angeles, CA · (323) 783-4011 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 File of Apr 1, 2026 · source file | $137.80 | $265.00 | $15.00–$45.00 | 48% |
| Kaiser Foundation Hospital - Woodland Hills Woodland Hills, CA · (818) 719-3800 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 File of Apr 1, 2026 · source file | $137.80 | $265.00 | $15.00–$45.00 | 48% |
| Providence Holy Cross Medical Center Mission Hills, CA · (818) 365-8051 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $146.65 | $419.00 | — | 65% |
| Saint John's Health Center Santa Monica, CA · (310) 829-5511 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $200.90 | $574.00 | — | 65% |
| Providence Saint Joseph Medical Center Burbank, CA · (818) 843-5111 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $208.60 | $596.00 | — | 65% |
| Providence Cedars Sinai Tarzana Medical Center Tarzana, CA · (818) 881-0800 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 CDM File of Apr 1, 2026 · source file | $225.40 | $644.00 | — | 65% |
| Keck Hospital of USC Los Angeles, CA · (323) 442-8656 Immunoassay Tumor Ca 125 File of Apr 1, 2026 · source file | $295.25 | $295.25 | — | — |
| USC Kenneth Norris Jr Cancer Hospital Los Angeles, CA Immunoassay Tumor Ca 125 File of Apr 1, 2026 · source file | $305.75 | $305.75 | — | — |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
Outpatient: lowest $12.03, median $60.92, highest $305.75 — a 25.4× difference within the same market.
As an inpatient, the same code is billed by 35 facilities here, median $99.50. 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 22 of 31 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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 CA-125 test is, what the price covers and why prices differ: CA-125 test explained.
24 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 86304 ($109.00). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Hospital | Cash price | File |
|---|---|---|
| UCI Health - Fountain Valley Orange, CAIA TUMOR CA 125 QUAN | $1.88 | file |
| UCI Health - Lakewood Orange, CAIA TUMOR CA 125 QUAN | $1.88 | file |
| UCI Health - Placentia Linda Orange, CAIA TUMOR CA 125 QUAN | $1.88 | file |
| Glendale Memorial Hospital & Health Center Glendale, CARL-A-CA125 80462 | $3.47 | file |
| St Mary Medical Center Long Beach, CARL-A-CA125 80462 | $4.76 | file |
| California Hospital Medical Center LA Los Angeles, CARL-A-CA125 80462 | $5.27 | file |
| Coast Plaza Doctors Hospital Norwalk, CACancer Antigen 125 LABCORP | $5.50 | file |
| Coast Plaza Doctors Hospital Norwalk, CACANCER ANTIGEN 125 - LABCORP | $5.50 | file |
| East Los Angeles Doctors Hospital Los Angeles, CACancer Antigen 125 LABCORP | $5.50 | file |
| East Los Angeles Doctors Hospital Los Angeles, CACANCER ANTIGEN 125 - LABCORP | $5.50 | file |
| Community Hospital of Huntington Park Huntington Park, CACancer Antigen 125 LABCORP | $5.50 | file |
| Community Hospital of Huntington Park Huntington Park, CACANCER ANTIGEN 125 - LABCORP | $5.50 | file |
| Memorial Hospital of Gardena Gardena, CACANCER ANTIGEN 125 - LABCORP | $5.50 | file |
| Memorial Hospital of Gardena Gardena, CACancer Antigen 125 LABCORP | $5.50 | file |
| Community Hospital of Huntington Park Huntington Park, CAIMMUNOASSAY TUMOR CA 125 | $6.98 | file |
| Memorial Hospital of Gardena Gardena, CAIMMUNOASSAY TUMOR CA 125 | $6.98 | file |
| East Los Angeles Doctors Hospital Los Angeles, CAIMMUNOASSAY TUMOR CA 125 | $6.98 | file |
| Coast Plaza Doctors Hospital Norwalk, CAIMMUNOASSAY TUMOR CA 125 | $6.98 | file |
| Hoag Memorial Hospital Presbyterian Newport Beach, CAHC Immunoassay Tumor Ca 125 | $7.80 | file |
| Childrens Hospital at Mission - Cerner Mission Viejo, CAHC IMMUNOASSAY TUMOR CA 125 | $9.00 | file |
| Childrens Hospital at Mission - Cerner Mission Viejo, CAHC IMMUNOASSAY TUMOR CA 125 30010560 | $9.00 | file |
| Anaheim Global Medical Center Anaheim, CACA 125 - LC | $10.00 | file |
| Orange County Global Medical Center Santa Ana, CACA 125 - LC | $10.00 | file |
| Chapman Global Medical Center Orange, CACA 125 - LC | $10.00 | file |
File Link to the hospital's own price file.