Alkaline phosphatase test cost in Los Angeles, CA — inpatient
In Los Angeles-Long Beach-Anaheim, CA, 43 hospitals list a cash price for alkaline phosphatase (ALP) blood test as an inpatient: from $3.74 to $417.20, with a median of $40.95. The lowest listed price is at East Los Angeles Doctors Hospital and 3 other hospitals — $37.21 less than the median here. Across California, the median is $36.96 at 207 hospitals.
Cash prices at 43 facilities across 28 cities for code 84075, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Nov 26, 2025 and Jun 15, 2026.
Lowest$3.74East Los Angeles Doctors Hospital + 3 more
Median$40.95half of hospitals charge less
Highest$417.20in this market
Difference111.6×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 $3.74Highest $417.20
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| East Los Angeles Doctors Hospital lowest Los Angeles, CA · (323) 268-5514 ASSAY ALKALINE PHOSPHATASE File of Feb 4, 2026 · source file | $3.74 | $3.74 | $2.62–$2.99 | — |
| Coast Plaza Doctors Hospital lowest Norwalk, CA · (310) 532-4200 ASSAY ALKALINE PHOSPHATASE File of Feb 4, 2026 · source file | $3.74 | $3.74 | $2.62–$2.99 | — |
| Memorial Hospital of Gardena lowest Gardena, CA · (310) 532-4200 ASSAY ALKALINE PHOSPHATASE File of Feb 4, 2026 · source file | $3.74 | $3.74 | $2.81–$2.99 | — |
| Community Hospital of Huntington Park lowest Huntington Park, CA · (323) 583-1931 ASSAY ALKALINE PHOSPHATASE File of Feb 4, 2026 · source file | $3.74 | $3.74 | $2.62–$2.99 | — |
| Coast Plaza Doctors Hospital Norwalk, CA · (310) 532-4200 ALKALN PHOS ISOENZY,SERPLA-CRG2-LABCORP File of Feb 4, 2026 · source file | $4.20 | $4.20 | $2.94–$3.36 | — |
| Community Hospital of Huntington Park Huntington Park, CA · (323) 583-1931 ALKALN PHOS ISOENZY,SERPLA-CRG2-LABCORP File of Feb 4, 2026 · source file | $4.20 | $4.20 | $2.94–$3.36 | — |
| East Los Angeles Doctors Hospital Los Angeles, CA · (323) 268-5514 ALKALN PHOS ISOENZY,SERPLA-CRG2-LABCORP File of Feb 4, 2026 · source file | $4.20 | $4.20 | $2.94–$3.36 | — |
| Memorial Hospital of Gardena Gardena, CA · (310) 532-4200 ALKALN PHOS ISOENZY,SERPLA-CRG2-LABCORP File of Feb 4, 2026 · source file | $4.20 | $4.20 | $3.15–$3.36 | — |
| Orange County Global Medical Center Santa Ana, CA · (714) 953-3500 C PHOSPHATASE ALKALINE - LC File of Jun 15, 2026 · source file | $5.00 | $5.00 | $3.00–$5.00 | — |
| Chapman Global Medical Center Orange, CA · (714) 633-0011 C PHOSPHATASE ALKALINE - LC File of May 6, 2026 · source file | $5.00 | $5.00 | $2.62–$5.00 | — |
| Anaheim Global Medical Center Anaheim, CA · (714) 533-6220 C PHOSPHATASE ALKALINE - LC File of Jun 15, 2026 · source file | $5.00 | $5.00 | $2.62–$5.00 | — |
| Keck Hospital of USC Los Angeles, CA · (323) 442-8656 Assay Of Phosphatase Alkaline File of Apr 1, 2026 · source file | $6.00 | $6.00 | — | — |
| Childrens Hospital at Mission - Cerner Mission Viejo, CA · (949) 365-2408 HC ALKALINE PHOS File of Mar 18, 2026 · source file | $6.00 | $6.00 | $2.70–$6.00 | — |
| California Hospital Medical Center LA Los Angeles, CA · (213) 748-2411 RL-A-CSF ALKP I 2005736A File of Feb 28, 2026 · source file | $7.60 | $15.66 | $10.81–$12.38 | 51% |
| East Los Angeles Doctors Hospital Los Angeles, CA · (323) 268-5514 Alkaline Phosphatase Total -Arup File of Feb 4, 2026 · source file | $7.75 | $7.75 | $5.43–$6.20 | — |
| Community Hospital of Huntington Park Huntington Park, CA · (323) 583-1931 Alkaline Phosphatase Total -Arup File of Feb 4, 2026 · source file | $7.75 | $7.75 | $5.43–$6.20 | — |
| Memorial Hospital of Gardena Gardena, CA · (310) 532-4200 Alkaline Phosphatase Total -Arup File of Feb 4, 2026 · source file | $7.75 | $7.75 | $5.81–$6.20 | — |
| Coast Plaza Doctors Hospital Norwalk, CA · (310) 532-4200 Alkaline Phosphatase Total -Arup File of Feb 4, 2026 · source file | $7.75 | $7.75 | $5.43–$6.20 | — |
| Providence St Joseph Hospital Orange Orange, CA · (714) 633-9111 HC ALKALINE PHOS File of Apr 1, 2026 · source file | $8.40 | $17.50 | — | 52% |
| Mission Hospital Regional Med Center Mission Viejo, CA · (949) 364-1400 HC ALKALINE PHOS File of Apr 1, 2026 · source file | $8.40 | $17.50 | — | 52% |
| St Jude Hospital Fullerton, CA · (714) 992-3000 HC ALKALINE PHOS File of Apr 1, 2026 · source file | $8.40 | $17.50 | — | 52% |
| UCI Health - Placentia Linda Orange, CA · (714) 456-7890 PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $8.80 | $22.00 | — | 60% |
| UCI Health - Fountain Valley Orange, CA · (714) 966-7200 PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $8.80 | $22.00 | — | 60% |
| UCI Health-Orange Orange, CA · (714) 456-7890 HB ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $8.80 | $22.00 | — | 60% |
| UCI Health - Los Alamitos Orange, CA · (562) 799-3220 PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $8.80 | $22.00 | — | 60% |
| Glendale Memorial Hospital & Health Center Glendale, CA · (818) 502-1900 PHOSPHATASE ALKALINE File of Feb 28, 2026 · source file | $13.70 | $42.00 | $23.52–$33.60 | 67% |
| Community Hospital of Huntington Park Huntington Park, CA · (323) 583-1931 ALKALINE PHOSPHATASE-UCI File of Feb 4, 2026 · source file | $15.20 | $15.20 | $10.64–$12.16 | — |
| Memorial Hospital of Gardena Gardena, CA · (310) 532-4200 ALKALINE PHOSPHATASE-UCI File of Feb 4, 2026 · source file | $15.20 | $15.20 | $11.40–$12.16 | — |
| East Los Angeles Doctors Hospital Los Angeles, CA · (323) 268-5514 ALKALINE PHOSPHATASE-UCI File of Feb 4, 2026 · source file | $15.20 | $15.20 | $10.64–$12.16 | — |
| Coast Plaza Doctors Hospital Norwalk, CA · (310) 532-4200 ALKALINE PHOSPHATASE-UCI File of Feb 4, 2026 · source file | $15.20 | $15.20 | $10.64–$12.16 | — |
| Childrens Hospital at Mission - Cerner Mission Viejo, CA · (949) 365-2408 HC PHOSPHATASE ALKALINE File of Mar 18, 2026 · source file | $17.00 | $17.00 | $7.65–$17.00 | — |
| Providence St Joseph Hospital Orange Orange, CA · (714) 633-9111 HC ASSAY OF PHOSPHATASE ALKALINE LAB File of Apr 1, 2026 · source file | $17.39 | $36.22 | — | 52% |
| St Jude Hospital Fullerton, CA · (714) 992-3000 HC ASSAY OF PHOSPHATASE ALKALINE LAB File of Apr 1, 2026 · source file | $17.39 | $36.22 | — | 52% |
| Mission Hospital Regional Med Center Mission Viejo, CA · (949) 364-1400 HC ASSAY OF PHOSPHATASE ALKALINE LAB File of Apr 1, 2026 · source file | $17.39 | $36.22 | — | 52% |
| Hoag Memorial Hospital Presbyterian Newport Beach, CA · (949) 764-4624 HC Assay of Phosphatase Alkaline # File of Apr 1, 2026 · source file | $18.40 | $28.30 | — | 35% |
| USC Kenneth Norris Jr Cancer Hospital Los Angeles, CA Alkaline Phos, Bone(4) File of Apr 1, 2026 · source file | $22.00 | $22.00 | — | — |
| Anaheim Global Medical Center Anaheim, CA · (714) 533-6220 PHOSPHATASE ALKALINE File of Jun 15, 2026 · source file | $29.00 | $29.00 | $15.23–$29.00 | — |
| Orange County Global Medical Center Santa Ana, CA · (714) 953-3500 PHOSPHATASE ALKALINE File of Jun 15, 2026 · source file | $29.00 | $29.00 | $17.40–$29.00 | — |
| Chapman Global Medical Center Orange, CA · (714) 633-0011 PHOSPHATASE ALKALINE File of May 6, 2026 · source file | $29.00 | $29.00 | $15.23–$29.00 | — |
| UCI Health - Lakewood Orange, CA · (562) 602-6751 PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $38.40 | $96.00 | — | 60% |
| Providence Saint Joseph Medical Center Burbank, CA · (818) 843-5111 HC ASSAY OF PHOSPHATASE ALKALINE LAB+1 more line at this price File of Apr 1, 2026 · source file | $40.95 | $117.00 | — | 65% |
| Kaiser Fnd Hospital - Irvine Irvine, CA · (714) 279-4000 ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $46.80 | $90.00 | $3.00–$10.00 | 48% |
| Kaiser Foundation Hospital - Los Angeles Los Angeles, CA · (323) 783-4011 ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $46.80 | $90.00 | $3.00–$10.00 | 48% |
| Kaiser Foundation Hospital - South Bay Harbor City, CA · (310) 325-5111 ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $46.80 | $90.00 | $3.00–$10.00 | 48% |
| Kaiser Foundation Hospital - Woodland Hills Woodland Hills, CA · (818) 719-3800 ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $46.80 | $90.00 | $3.00–$10.00 | 48% |
| Kaiser Foundation Hospital - West LA Los Angeles, CA · (213) 857-2201 ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $46.80 | $90.00 | $3.00–$10.00 | 48% |
| Kaiser Foundation Hospital - Downey Downey, CA · (562) 461-6007 ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $46.80 | $90.00 | $3.00–$10.00 | 48% |
| Kaiser Foundation Hospital - Panorama City Panorama City, CA · (818) 375-2000 ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $46.80 | $90.00 | $3.00–$10.00 | 48% |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA · (714) 279-4000 ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $46.80 | $90.00 | $3.00–$10.00 | 48% |
| Kaiser Foundation Hospital - Baldwin Park Baldwin Park, CA · (626) 851-1011 ASSAY OF PHOSPHATASE ALKALINE File of Apr 1, 2026 · source file | $46.80 | $90.00 | $3.00–$10.00 | 48% |
| Providence Cedars Sinai Tarzana Medical Center Tarzana, CA · (818) 881-0800 HC ALKALINE PHOS+1 more line at this price File of Apr 1, 2026 · source file | $47.25 | $135.00 | — | 65% |
| St Mary Medical Center Long Beach, CA · (562) 491-9000 PHOSPHATASE ALKALINE File of Feb 28, 2026 · source file | $55.47 | $129.00 | $90.30–$129.00 | 57% |
| Providence Holy Cross Medical Center Mission Hills, CA · (818) 365-8051 HC ASSAY OF PHOSPHATASE ALKALINE LAB+1 more line at this price File of Apr 1, 2026 · source file | $64.75 | $185.00 | — | 65% |
| California Hospital Medical Center LA Los Angeles, CA · (213) 748-2411 PHOSPHATASE ALKALINE File of Feb 28, 2026 · source file | $65.48 | $135.00 | $93.15–$106.65 | 51% |
| Coast Plaza Doctors Hospital Norwalk, CA · (310) 532-4200 AKALINE PHOSPHATASE QUANT File of Feb 4, 2026 · source file | $70.35 | $70.35 | $49.25–$56.28 | — |
| Memorial Hospital of Gardena Gardena, CA · (310) 532-4200 AKALINE PHOSPHATASE QUANT File of Feb 4, 2026 · source file | $70.35 | $70.35 | $52.76–$56.28 | — |
| East Los Angeles Doctors Hospital Los Angeles, CA · (323) 268-5514 AKALINE PHOSPHATASE QUANT File of Feb 4, 2026 · source file | $70.35 | $70.35 | $49.25–$56.28 | — |
| Community Hospital of Huntington Park Huntington Park, CA · (323) 583-1931 AKALINE PHOSPHATASE QUANT File of Feb 4, 2026 · source file | $70.35 | $70.35 | $49.25–$56.28 | — |
| Saint John's Health Center Santa Monica, CA · (310) 829-5511 HC ASSAY OF PHOSPHATASE ALKALINE LAB+1 more line at this price File of Apr 1, 2026 · source file | $75.25 | $215.00 | — | 65% |
| Providence Saint Joseph Medical Center Burbank, CA · (818) 843-5111 HC ALK PTASE FLUID File of Apr 1, 2026 · source file | $83.65 | $239.00 | — | 65% |
| Providence Little Company of Mary Medical Center Torrance Torrance, CA · (310) 540-7676 HC ASSAY OF PHOSPHATASE ALKALINE LAB+1 more line at this price File of Apr 1, 2026 · source file | $107.10 | $306.00 | — | 65% |
| Providence Little Co of Mary Medical Center San Pedro San Pedro, CA · (310) 832-3311 HC ASSAY OF PHOSPHATASE ALKALINE LAB+1 more line at this price File of Apr 1, 2026 · source file | $107.10 | $306.00 | — | 65% |
| USC Kenneth Norris Jr Cancer Hospital Los Angeles, CA Assay Of Phosphatase Alkaline File of Apr 1, 2026 · source file | $139.50 | $139.50 | — | — |
| Southern California Hospital at Van Nuys D/P Aph Van Nuys, CA · (323) 462-2271 ALK PHOS (Chem) File of Mar 18, 2026 · source file | $162.32 | $162.32 | $113.62–$139.60 | — |
| Southern California Hospital at Hollywood Hollywood, CA · (323) 462-2271 ALK PHOS (Chem) File of Mar 18, 2026 · source file | $162.32 | $162.32 | $113.62–$139.60 | — |
| Childrens Hospital at Mission - Cerner Mission Viejo, CA · (949) 365-2408 ALKALINE PHOSPHATASE File of Mar 18, 2026 · source file | $189.00 | $189.00 | $85.05–$189.00 | — |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 HB TOTAL ALKALINE PHOSPHATASE+1 more line at this price File of Nov 26, 2025 · source file | $190.66 | $293.33 | $13,270.00–$14,761.00 | 35% |
| Foothill Regional Medical Center Tustin, CA · (714) 619-7700 ALK PHOS (Chem) File of Mar 18, 2026 · source file | $196.86 | $196.86 | $137.80–$169.30 | — |
| Los Angeles Community Hospital Los Angeles, CA · (323) 267-0477 ALK PHOS (Chem) File of Mar 18, 2026 · source file | $212.98 | $212.98 | $56.65–$183.16 | — |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 HB LAB ALK PHOS SE AU+1 more line at this price File of Nov 26, 2025 · source file | $417.20 | $641.85 | $7,175.00–$9,712.00 | 35% |
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
Inpatient: lowest $3.74, median $40.95, highest $417.20 — a 111.6× difference within the same market.
As an outpatient, the same code is billed by 52 facilities here, median $10.35 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 5 of 26 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 5 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
An alkaline phosphatase test measures an enzyme from the liver, bile ducts and bones. High levels suggest a blocked bile duct, liver disease or bone disease.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
4 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 84075 ($35.11). 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 |
|---|---|---|
| Hoag Memorial Hospital Presbyterian Newport Beach, CAHC Alkaline Phos | $1.31 | file |
| Glendale Memorial Hospital & Health Center Glendale, CARL-A-ALKP-ISO 21020A | $1.63 | file |
| St Mary Medical Center Long Beach, CARL-A-ALKP-ISO 21020A | $2.15 | file |
| California Hospital Medical Center LA Los Angeles, CARL-A-ALKP-ISO 21020A | $2.43 | file |
File Link to the hospital's own price file.