Cortisol test cost in San Antonio, TX — inpatient
In San Antonio-New Braunfels, TX, 6 hospitals list a cash price for cortisol blood test, total as an inpatient: from $33.00 to $587.58, with a median of $164.27. The lowest listed price is at University Health System — $131.27 less than the median here. Across Texas, the median is $91.80 at 298 hospitals.
Cash prices at 6 facilities across 4 cities for code 82533, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Oct 14, 2025 and Aug 6, 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 San Antonio-New Braunfels, TX.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| University Health System lowest San Antonio, TX · (210) 358-2000 HC TOTAL CORTISOL - CORTISOL | $33.00 | $132.00 | $48.84–$112.20 | 75% | Oct 14, 2025 source file |
| Guadalupe Regional Medical Center Seguin, TX · (830) 379-2411 CORTISOL;TOTAL | $81.50 | $163.00 | $16.30–$163.00 | 50% | — source file |
| Guadalupe Regional Medical Center Seguin, TX · (830) 379-2411 CORTISOL;TOTAL | $81.50 | $163.00 | $16.30–$163.00 | 50% | — source file |
| Medina Regional Hospital Hondo, TX · (830) 426-7700 CORTISOL BLOOD, EA SPECIMEN | $87.58 | $97.31 | $48.66–$87.58 | 10% | Jul 29, 2026 source file |
| Warm Springs Rehabilitation Hospital of San Antonio San Antonio, TX Total Cortisol | $240.95 | $240.95 | $168.67–$216.86 | — | Aug 6, 2026 source file |
| Pam Speciality Hospital of New Braunfels New Braunfels, TX Total Cortisol | $263.80 | $263.80 | $184.66–$237.42 | — | Aug 6, 2026 source file |
| Medina Regional Hospital Hondo, TX · (830) 426-7700 CORTISOL; TOTAL EA SPECIMEN | $414.32 | $460.35 | $230.18–$414.32 | 10% | Jul 29, 2026 source file |
| Specialty Hospital of San Antonio Medical Center South San Antonio, TX Total Cortisol | $587.58 | $587.58 | $411.31–$528.82 | — | Aug 6, 2026 source file |
Inpatient: lowest $33.00, median $164.27, highest $587.58 — a 17.8× difference within the same market.
As an outpatient, the same code is billed by 16 facilities here, median $859.35 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 2 of 6 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
A cortisol test measures the main stress hormone made by the adrenal glands. It is used when adrenal insufficiency (Addison's disease) or excess cortisol (Cushing's syndrome) is suspected.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.