CA-125 test cost in Phoenix, AZ — inpatient
In Phoenix-Mesa-Chandler, AZ, 20 hospitals list a cash price for CA-125 blood test (ovarian cancer marker) as an inpatient: from $11.53 to $416.85, with a median of $215.00. The lowest listed price is at Banner Boswell Medical Center — $203.47 less than the median here. Across Arizona, the median is $23.93 at 27 hospitals.
Cash prices at 20 facilities across 10 cities for code 86304, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 2, 2026 and Apr 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 Phoenix-Mesa-Chandler, AZ.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Banner Boswell Medical Center lowest Sun City, AZ · (623) 832-4000 LAB IMM AG TUMOR CA 125 | $11.53 | $63.00 | $28.35–$50.40 | 82% | Mar 2, 2026 source file |
| Banner Heart Hospital Mesa, AZ · (480) 854-5050 LAB IMM AG TUMOR CA 125 | $11.65 | $63.00 | $28.35–$47.25 | 82% | Mar 2, 2026 source file |
| Banner University Medical Center Phoenix Phoenix, AZ · (602) 839-2000 LAB IMM AG TUMOR CA 125 | $11.97 | $63.00 | $28.35–$47.25 | 81% | Mar 2, 2026 source file |
| Banner Ironwood Medical Center San Tan Valley, AZ · (480) 394-4000 LAB IMM AG TUMOR CA 125 | $13.10 | $63.00 | $28.35–$47.25 | 79% | Mar 2, 2026 source file |
| Banner Estrella Medical Center Phoenix, AZ · (623) 327-4000 LAB IMM AG TUMOR CA 125 | $15.44 | $63.00 | $28.35–$47.25 | 75% | Mar 2, 2026 source file |
| Banner Desert Medical Center Mesa, AZ · (480) 412-3000 LAB IMM AG TUMOR CA 125 | $16.44 | $63.00 | $28.35–$47.25 | 74% | Mar 2, 2026 source file |
| Banner Goldfield Medical Center Apache Junction, AZ · (480) 733-3300 LAB IMM AG TUMOR CA 125 | $18.96 | $63.00 | $28.35–$47.25 | 70% | Mar 2, 2026 source file |
| Banner Ocotillo Medical Center Chandler, AZ · (480) 256-7000 LAB IMM AG TUMOR CA 125 | $21.86 | $63.00 | $28.35–$47.25 | 65% | Mar 2, 2026 source file |
| Banner Behavioral Health Hospital Scottsdale, AZ · (480) 448-7500 LAB IMM AG TUMOR CA 125 | $36.91 | $63.00 | $28.35–$48.51 | 41% | Mar 2, 2026 source file |
| HonorHealth Four Peaks Medical Center Mesa, AZ · (480) 358-6100 Hc Immunoassay For Tumor Antigen, Quan; Ca 125 | $215.00 | $215.00 | — | — | Apr 1, 2026 source file |
| HonorHealth John C. Lincoln Medical Center Phoenix, AZ · (602) 943-2381 Hc Immunoassay For Tumor Antigen, Quan; Ca 125 | $215.00 | $215.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Scottsdale Osborn Medical Center Scottsdale, AZ · (480) 882-4004 Hc Immunoassay For Tumor Antigen, Quan; Ca 125 | $215.00 | $215.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Scottsdale Shea Medical Center Scottsdale, AZ · (480) 323-3000 Hc Immunoassay For Tumor Antigen, Quan; Ca 125 | $215.00 | $215.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Deer Valley Medical Center Phoenix, AZ · (623) 879-6100 Hc Immunoassay For Tumor Antigen, Quan; Ca 125 | $215.00 | $215.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Florence Medical Center Florence, AZ Hc Immunoassay For Tumor Antigen, Quan; Ca 125 | $215.00 | $215.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Tempe Medical Center Tempe, AZ Hc Immunoassay For Tumor Antigen, Quan; Ca 125 | $215.00 | $215.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Scottsdale Thompson Peak Med Center Scottsdale, AZ · (480) 324-7001 Hc Immunoassay For Tumor Antigen, Quan; Ca 125 | $215.00 | $215.00 | — | — | Apr 1, 2026 source file |
| HonorHealth Sonoran Crossing Medical Center Phoenix, AZ · (480) 882-4327 Hc Immunoassay For Tumor Antigen, Quan; Ca 125 | $215.00 | $215.00 | — | — | Apr 1, 2026 source file |
| Dignity Health East Valley Rehabilitation Hospital Chandler, AZ CA 125 ANTIBODY | $416.85 | $416.85 | $416.85 | — | Mar 31, 2026 source file |
| Dignity Health East Valley Rehabilitation Hospital Gilbert, AZ CA 125 ANTIBODY | $416.85 | $416.85 | $416.85 | — | Mar 16, 2026 source file |
Inpatient: lowest $11.53, median $215.00, highest $416.85 — a 36.2× difference within the same market.
As an outpatient, the same code is billed by 19 facilities here, median $36.91 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 9 of 11 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 8 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-125 is a protein that can be high in ovarian cancer. The test is used to evaluate some pelvic masses and to follow treatment.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
5 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 86304 ($108.66). 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.
| Banner Del E Webb Medical Center Sun City West, AZLAB IMM AG TUMOR CA 125 | $8.25 | file |
| Banner Gateway Medical Center Gilbert, AZLAB IMM AG TUMOR CA 125 | $9.26 | file |
| Banner Thunderbird Medical Center Glendale, AZLAB IMM AG TUMOR CA 125 | $9.39 | file |
| Banner Baywood Medical Center Mesa, AZLAB IMM AG TUMOR CA 125 | $10.58 | file |
| Banner Casa Grande Medical Center Casa Grande, AZLAB IMM AG TUMOR CA 125 | $10.71 | file |