CA-125 test cost in Austin, TX
In Austin-Round Rock-San Marcos, TX, 13 hospitals list a cash price for CA-125 blood test (ovarian cancer marker): from $68.22 to $396.14, with a median of $75.00. The lowest listed price is at Ascension Seton — $6.78 less than the median here. Across Texas, the median is $127.01 at 98 hospitals.
Cash prices at 13 facilities across 10 cities for code 86304, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 5, 2026 and Jun 13, 2026.
Lowest$68.22Ascension Seton
Median$75.00half pay less
Highest$396.14in this market
Difference5.8×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 Austin-Round Rock-San Marcos, TX.
median
Lowest $68.22Highest $396.14
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Ascension Seton lowest Luling, TX · (830) 875-7000 CA 125 | $68.22 | $189.50 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton lowest Luling, TX · (830) 875-7000 CA 125 | $68.22 | $189.50 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 CA 125 | $73.62 | $204.50 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 CA 125 | $73.62 | $204.50 | $17.48–$154.73 | 64% | — source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC REF LABCORP 144733 CA 125 IN PRESENCE OF HAMA | $75.00 | $125.00 | $12.00–$131.31 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC REF LABCORP 144733 CA 125 IN PRESENCE OF HAMA | $75.00 | $125.00 | $12.00–$131.31 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC REF LABCORP 144733 CA 125 IN PRESENCE OF HAMA | $75.00 | $125.00 | $12.00–$131.31 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC REF LABCORP 144733 CA 125 IN PRESENCE OF HAMA | $75.00 | $125.00 | $12.00–$131.31 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC REF LABCORP 144733 CA 125 IN PRESENCE OF HAMA | $75.00 | $125.00 | $12.00–$131.31 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC REF LABCORP 144733 CA 125 IN PRESENCE OF HAMA | $75.00 | $125.00 | $21.85–$81.25 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC REF LABCORP 144733 CA 125 IN PRESENCE OF HAMA | $75.00 | $125.00 | $12.00–$131.31 | 40% | Jun 13, 2026 source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $76.59 | $212.75 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 CA 125 | $76.59 | $212.75 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 CA 125 | $76.59 | $212.75 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $76.59 | $212.75 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 IMMUNOASSAY TUMOR CA 125 | $76.59 | $212.75 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 IMMUNOASSAY TUMOR CA 125 | $76.59 | $212.75 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $85.05 | $236.25 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $85.05 | $236.25 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $85.05 | $236.25 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $85.05 | $236.25 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $85.05 | $236.25 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $85.05 | $236.25 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 IMMUNOASSAY TUMOR CA 125 | $103.77 | $288.25 | $17.48–$154.73 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 IMMUNOASSAY TUMOR CA 125 | $103.77 | $288.25 | $17.48–$154.73 | 64% | — source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC REF ARUP COMP, RISK OF MALIGNANCY ALGO 2012618 CPT 86304 | $108.66 | $181.10 | $12.00–$135.82 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC REF ARUP COMP, RISK OF MALIGNANCY ALGO 2012618 CPT 86304 | $108.66 | $181.10 | $12.00–$144.88 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC REF ARUP COMP, RISK OF MALIGNANCY ALGO 2012618 CPT 86304 | $108.66 | $181.10 | $12.00–$162.99 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC REF ARUP COMP, RISK OF MALIGNANCY ALGO 2012618 CPT 86304 | $108.66 | $181.10 | $12.00–$162.99 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC REF ARUP COMP, RISK OF MALIGNANCY ALGO 2012618 CPT 86304 | $108.66 | $181.10 | $21.85–$117.72 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC REF ARUP COMP, RISK OF MALIGNANCY ALGO 2012618 CPT 86304 | $108.66 | $181.10 | $12.00–$162.99 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC REF ARUP COMP, RISK OF MALIGNANCY ALGO 2012618 CPT 86304 | $108.66 | $181.10 | $12.00–$135.82 | 40% | Jun 13, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC CA 125 | $127.97 | $191.00 | $20.81–$181.45 | 33% | Mar 5, 2026 source file |
| Ascension Seton Austin, TX CA 125 | $148.93 | $212.75 | $17.48–$154.73 | 30% | — source file |
| Ascension Seton Austin, TX CA 125 | $148.93 | $212.75 | $17.48–$154.73 | 30% | — source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC IMMUNOASSAY TUMOR ANTIGEN CA 125 | $169.05 | $281.75 | $21.85–$183.14 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC IMMUNOASSAY TUMOR ANTIGEN CA 125 | $169.05 | $281.75 | $12.00–$253.57 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC IMMUNOASSAY TUMOR ANTIGEN CA 125 | $169.05 | $281.75 | $12.00–$211.31 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC IMMUNOASSAY TUMOR ANTIGEN CA 125 | $169.05 | $281.75 | $12.00–$253.57 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC IMMUNOASSAY TUMOR ANTIGEN CA 125 | $169.05 | $281.75 | $12.00–$225.40 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC IMMUNOASSAY TUMOR ANTIGEN CA 125 | $169.05 | $281.75 | $12.00–$253.57 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC IMMUNOASSAY TUMOR ANTIGEN CA 125 | $169.05 | $281.75 | $12.00–$211.31 | 40% | Jun 13, 2026 source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $201.78 | $288.25 | $17.48–$154.73 | 30% | — source file |
| Ascension Seton Austin, TX IMMUNOASSAY TUMOR CA 125 | $201.78 | $288.25 | $17.48–$154.73 | 30% | — source file |
| Ascension Cedar Park Cedar Park, TX · (512) 528-7000 TUMOR AG CA 125 | $396.14 | $1,100.40 | $17.48–$495.18 | 64% | — source file |
| Ascension Cedar Park Cedar Park, TX · (512) 528-7000 TUMOR AG CA 125 | $396.14 | $1,100.40 | $17.48–$495.18 | 64% | — source file |
Outpatient: lowest $68.22, median $75.00, highest $396.14 — a 5.8× difference within the same market.
As an inpatient, the same code is billed by 13 facilities here, median $75.00. 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 13 of 13 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 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.