CA 19-9 test cost in Los Angeles, CA
In Los Angeles-Long Beach-Anaheim, CA, 29 hospitals list a cash price for CA 19-9 blood test (tumor marker): from $20.00 to $380.00, with a median of $47.04. The lowest listed price is at Sherman Oaks Hospital and 3 other hospitals — $27.04 less than the median here. Across California, the median is $58.45 at 91 hospitals.
Cash prices at 29 facilities across 23 cities for code 86301, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Nov 26, 2025 and Sep 1, 2026.
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.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Sherman Oaks Hospital lowest Sherman Oaks, CA · (818) 981-7111 CA-19-9 SERUM* LC | $20.00 | $10.42 | $3.13–$27.00 | -92% | Sep 1, 2026 source file |
| Sherman Oaks Hospital lowest Sherman Oaks, CA · (818) 981-7111 LC 002261 CA 19-9 | $20.00 | $25.70 | $3.13–$27.00 | 22% | Sep 1, 2026 source file |
| Sherman Oaks Hospital lowest Sherman Oaks, CA · (818) 981-7111 LC 829524 CANCER AG-G1, FLUID | $20.00 | $27.00 | $3.13–$27.00 | 26% | Sep 1, 2026 source file |
| La Palma Intercommunity Hospital lowest La Palma, CA · (714) 670-7400 Hc Immunoassay, Tumor Antigen, Ca 19-9 | $20.00 | $160.76 | $14.80–$160.76 | 88% | Sep 1, 2026 source file |
| Encino Hospital Medical Center lowest Encino, CA · (818) 995-5000 CA 19-9* LC | $20.00 | $41.62 | $3.13–$41.62 | 52% | Sep 1, 2026 source file |
| Encino Hospital Medical Center lowest Encino, CA · (818) 995-5000 LC 002261 CA 19-9 | $20.00 | $10.42 | $3.13–$41.62 | -92% | Sep 1, 2026 source file |
| Encino Hospital Medical Center lowest Encino, CA · (818) 995-5000 LC 829524CANCER AG-G1, FLUID | $20.00 | $27.00 | $3.13–$41.62 | 26% | Sep 1, 2026 source file |
| Centinela Hospital Medical Center lowest Inglewood, CA · (310) 673-4660 CA 19-9 LC | $20.00 | $41.62 | $5.91–$248.00 | 52% | Sep 1, 2026 source file |
| Centinela Hospital Medical Center lowest Inglewood, CA · (310) 673-4660 CA 19-9 | $20.00 | $248.00 | $5.91–$248.00 | 92% | Sep 1, 2026 source file |
| Centinela Hospital Medical Center lowest Inglewood, CA · (310) 673-4660 CANCER ANTIGEN - G1 FLUID | $20.00 | $27.00 | $5.91–$248.00 | 26% | Sep 1, 2026 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 IMMUNOASSAY FOR TUMOR ANTIGEN, QUANTITATIVE; CA 19-9 | $22.53 | $34.66 | $50.75–$289.24 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 HB LAB CA 19-9 | $22.53 | $34.66 | — | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 Laboratory Services | $22.53 | $34.66 | $50.75–$289.24 | 35% | Nov 26, 2025 source file |
| Kaiser Foundation Hospital - South Bay Harbor City, CA · (310) 325-5111 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 | $32.24 | $62.00 | $15.00–$45.00 | 48% | — source file |
| Kaiser Foundation Hospital - West la Los Angeles, CA · (213) 857-2201 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 | $32.24 | $62.00 | $15.00–$45.00 | 48% | — source file |
| Kaiser Foundation Hospital - Baldwin Park Baldwin Park, CA · (626) 851-1011 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 | $32.24 | $62.00 | $15.00–$45.00 | 48% | — source file |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA · (714) 279-4000 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 | $32.24 | $62.00 | $15.00–$45.00 | 48% | — source file |
| Kaiser Foundation Hospital - Downey Downey, CA · (562) 461-6007 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 | $32.24 | $62.00 | $15.00–$45.00 | 48% | — source file |
| Kaiser Foundation Hospital - Orange County - Irvine Irvine, CA IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 | $32.24 | $62.00 | $15.00–$45.00 | 48% | — source file |
| Kaiser Foundation Hospital - Panorama City Panorama City, CA · (818) 375-2000 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 | $32.24 | $62.00 | $15.00–$45.00 | 48% | — source file |
| Kaiser Foundation Hospital - Woodland Hills Woodland Hills, CA · (818) 719-3800 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 | $32.24 | $62.00 | $15.00–$45.00 | 48% | — source file |
| Kaiser Foundation Hospital - Los Angeles Los Angeles, CA · (323) 783-4011 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 | $32.24 | $62.00 | $15.00–$45.00 | 48% | — source file |
| Mission Hospital Regional Med Center Mission Viejo, CA · (949) 364-1400 HC IMMUNOASSAY TUMOR CA 19-9 | $47.04 | $98.00 | — | 52% | Apr 1, 2026 source file |
| St Jude Hospital Fullerton, CA · (714) 992-3000 HC IMMUNOASSAY TUMOR CA 19-9 | $47.04 | $98.00 | — | 52% | Apr 1, 2026 source file |
| St Joseph Hospital of Orange Orange, CA · (714) 633-9111 HC IMMUNOASSAY TUMOR CA 19-9 | $47.04 | $98.00 | — | 52% | Apr 1, 2026 source file |
| Providence Holy Cross Medical Center Mission Hills, CA · (818) 365-8051 HC IMMUNOASSAY TUMOR CA 19-9 | $49.35 | $141.00 | — | 65% | Apr 1, 2026 source file |
| UCI Health - Fountain Valley Orange, CA · (714) 456-7890 IA TUMOR CA 19-9 QUAN | $50.40 | $126.00 | — | 60% | Apr 1, 2026 source file |
| Saint John's Health Center Santa Monica, CA · (310) 829-5511 HC IMMUNOASSAY TUMOR CA 19-9 | $58.45 | $167.00 | — | 65% | Apr 1, 2026 source file |
| Providence Saint Joseph Medical Center Burbank, CA · (818) 843-5111 HC IMMUNOASSAY TUMOR CA 19-9 | $63.70 | $182.00 | — | 65% | Apr 1, 2026 source file |
| Providence Cedars Sinai Tarzana Medical Center Tarzana, CA · (818) 881-0800 HC IMMUNOASSAY TUMOR CA 19-9 | $68.95 | $197.00 | — | 65% | Apr 1, 2026 source file |
| Providence Little Co of Mary Medical Center San Pedro San Pedro, CA · (310) 832-3311 HC IMMUNOASSAY TUMOR CA 19-9 | $77.00 | $220.00 | — | 65% | Apr 1, 2026 source file |
| Providence Little Company of Mary Medical Center Torrance Torrance, CA · (310) 540-7676 HC IMMUNOASSAY TUMOR CA 19-9 | $77.00 | $220.00 | — | 65% | Apr 1, 2026 source file |
| Providence Holy Cross Medical Center Mission Hills, CA · (818) 365-8051 HC IMMUNOASSAY TUMOR CA 19-9 | $146.65 | $419.00 | — | 65% | Apr 1, 2026 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 Clinical and Anatomical Laboratory Services | $147.15 | $226.39 | $50.80–$161.37 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 HB CA 19.9 | $147.15 | $226.39 | — | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 Outpatient Global Laboratory, Radiology and Diagnostic Services | $147.15 | $226.39 | $50.80–$161.37 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 Laboratory Services | $147.15 | $226.39 | $50.80–$161.37 | 35% | Nov 26, 2025 source file |
| USC Arcadia Hospital Arcadia, CA · (626) 898-8000 CA 19-9 | $152.60 | $436.00 | $19.98–$436.00 | 65% | Jul 27, 2026 source file |
| UCI Health - Lakewood Orange, CA · (714) 456-7890 IA TUMOR CA 19-9 QUAN | $176.80 | $442.00 | — | 60% | Apr 1, 2026 source file |
| Saint John's Health Center Santa Monica, CA · (310) 829-5511 HC IMMUNOASSAY TUMOR CA 19-9 | $198.80 | $568.00 | — | 65% | Apr 1, 2026 source file |
| Providence Saint Joseph Medical Center Burbank, CA · (818) 843-5111 HC IMMUNOASSAY TUMOR CA 19-9 | $208.60 | $596.00 | — | 65% | Apr 1, 2026 source file |
| Providence Cedars Sinai Tarzana Medical Center Tarzana, CA · (818) 881-0800 HC IMMUNOASSAY TUMOR CA 19-9 | $225.40 | $644.00 | — | 65% | Apr 1, 2026 source file |
| USC Kenneth Norris Jr Cancer Hospital Los Angeles, CA Immunoassay Tumor Ca 19-9 | $305.75 | $305.75 | — | — | Apr 1, 2026 source file |
| Keck Hospital of USC Los Angeles, CA · (323) 442-8656 Immunoassay Tumor Ca 19-9 | $380.00 | $380.00 | — | — | Apr 1, 2026 source file |
Outpatient: lowest $20.00, median $47.04, highest $380.00 — a 19.0× difference within the same market.
As an inpatient, the same code is billed by 26 facilities here, median $48.72. 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 16 of 16 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 it is 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 it is
CA 19-9 is a tumor marker used mainly to follow pancreatic and bile duct cancers during treatment.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
3 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 86301 ($93.24). 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.
| UCI Health - Placentia Linda Orange, CAIA TUMOR CA 19-9 QUAN | $1.60 | file |
| UCI Health - Los Alamitos Orange, CAIA TUMOR CA 19-9 QUAN | $1.60 | file |
| Hoag Memorial Hospital Presbyterian Newport Beach, CAHC Immunoassay Tumor Ca 19-9 | $9.10 | file |