SelfPayRates — hospital cash prices, from the source

Thyroid-stimulating hormone (TSH) blood test in Riverside-San Bernardino-Ontario, CA

Cash prices at 14 facilities across 13 cities for code 84443, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Sep 17, 2026.

HospitalCash price List priceOffFile date
Montclair Hospital Medical Center MONTCLAIR, CA
Hc Assay Thyroid Stim Hormone
$16.00 $434.50 96% Sep 1, 2026
file
Chino Valley Medical Center CHINO, CA
Hc Assay Thyroid Stim Hormone
$16.00 $434.50 96% Sep 1, 2026
file
Desert Valley Hospital VICTORVILLE, CA
THYROID STIMULATING HORMONE - 84443 - 301450087
$16.00 $316.00 95% Sep 1, 2026
file
Desert Valley Hospital VICTORVILLE, CA
THY PAN LC
$16.00 $92.40 83% Sep 1, 2026
file
Desert Valley Hospital VICTORVILLE, CA
THYROID STIMULATING HORMONE - 84443 - 45084443
$16.00 $143.00 89% Sep 1, 2026
file
Loma Linda University Behavioral Medicine Center REDLANDS, CA
HC SOM TSH SENSITIVE, SERUM
$24.06 $24.06 Aug 31, 2026
file
Loma Linda University Medical Center - Murrieta MURRIETA, CA
HC SOM TSH SENSITIVE, SERUM
$24.06 $24.06 Sep 2, 2026
file
Loma Linda University Medical Center LOMA LINDA, CA
HC SOM TSH SENSITIVE, SERUM
$24.06 $24.06 Sep 2, 2026
file
Loma Linda University Childrens Hospital LOMA LINDA, CA
HC SOM TSH SENSITIVE, SERUM
$24.06 $24.06 Sep 2, 2026
file
St Mary Medical Center APPLE VALLEY, CA
HC TSH
$49.42 $102.95 52% Apr 1, 2026
file
Riverside University Medical Center MORENO VALLEY, CA
HC Qu Tsh Hama Treated Ppnl
$65.70 $65.70
file
Riverside University Medical Center MORENO VALLEY, CA
HC Qu Tsh Untreated Ppnl
$65.70 $65.70
file
Riverside University Medical Center MORENO VALLEY, CA
HC Qu Tsh Untreated Ppnl
$65.70 $65.70
file
Riverside University Medical Center MORENO VALLEY, CA
HC Qu Tsh Hama Treated Ppnl
$65.70 $65.70
file
KAISER FOUNDATION HOSPITAL - RIVERSIDE RIVERSIDE, CA
ASSAY OF THYROID STIMULATING HORMONE TSH
$108.68 $209.00 48%
file
KAISER FOUNDATION HOSPITAL - FONTANA FONTANA, CA
ASSAY OF THYROID STIMULATING HORMONE TSH
$108.68 $209.00 48%
file
Loma Linda University Medical Center - Murrieta MURRIETA, CA
HC TSH (THYROTROPIN)
$137.25 $305.00 55% Sep 2, 2026
file
Loma Linda University Behavioral Medicine Center REDLANDS, CA
HC TSH (THYROTROPIN)
$137.25 $305.00 55% Aug 31, 2026
file
Loma Linda University Childrens Hospital LOMA LINDA, CA
HC TSH (THYROTROPIN)
$137.25 $305.00 55% Sep 2, 2026
file
Loma Linda University Medical Center LOMA LINDA, CA
HC TSH (THYROTROPIN)
$137.25 $305.00 55% Sep 2, 2026
file
Palo Verde Hospital BLYTHE, CA
TSH
$150.00 $200.00 25% Jul 1, 2026
file
SAN ANTONIO REGIONAL HOSPITAL UPLAND, CA
Blood test, thyroid stimulating hormone (TSH)
$185.00 $851.00 78% Apr 2, 2026
file
Riverside University Medical Center MORENO VALLEY, CA
HC Thyroid Stimulating Hormone
$209.13 $209.13
file
Riverside University Medical Center MORENO VALLEY, CA
HC Thyroid Stimulating Hormone
$209.13 $209.13
file
HOSPITAL OF BARSTOW INC BARSTOW, CA
Blood test, thyroid stimulating hormone (TSH)
$285.26 $475.43 40% Sep 17, 2026
file

Outpatient: lowest $16.00, median $65.70, highest $285.26 — a 17.8× difference within the same market.

As an inpatient, the same code is billed by 9 facilities here, median $87.19. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

4 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 84443 ($83.07). 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.

St Mary Medical Center APPLE VALLEY, CA
HC TSH REFLEX TO FT4
$4.08 file
St Mary Medical Center APPLE VALLEY, CA
HC ASSAY OF THYROID STIMULATING HORMONE TSH LAB
$4.08 file
Riverside University Medical Center MORENO VALLEY, CA
HC Lab Ref Tsh With Reflex to Free T4
$4.28 file
Riverside University Medical Center MORENO VALLEY, CA
HC Lab Ref Tsh With Reflex to Free T4
$4.28 file

Other markets for this procedure