Blood Test, Thyroid Stimulating Hormone Cost in California

What this costs without insurance: real self-pay cash prices and insurance-negotiated rates at 237 California hospitals. CPT 84443. Sourced directly from each facility's CMS-mandated transparency file. Dataset: Q4 2026.

📊 Median $74.88 📉 Low $1.46 📈 High $1,013 🏥 237 hospitals 🏛️ 180 with insurance contracts

Hospital comparison — California

Sorted by cash price (lowest first). Showing top 60 of 237 hospitals.

Billed more than $74.88 for this? That gap is evidence. Build my dispute letter
HospitalCashBCBSAetnaHealth NetUHCKaiserCignaMultiPlanHumana
COTTAGE REHABILITATION HOSPITAL
SANTA BARBARA
$1.46 $17.64—$18.98$16.46————
SANTA YNEZ VALLEY COTTAGE HOSPITAL
SOLVANG
$1.46 $16.80—$16.80$16.80————
GOLETA VALLEY COTTAGE HOSPITAL
SANTA BARBARA
$1.46 $17.64—$18.98$16.46————
SANTA BARBARA COTTAGE HOSPITAL
SANTA BARBARA
$1.46 $17.64—$18.98$16.46————
UCI HEALTH - LOS ALAMITOS
LOS ALAMITOS
$1.48 $17.64$16.80$17.14—$19.32———
MARTIN LUTHER KING, JR. COMMUNITY HOSPITAL
LOS ANGELES
$1.71 $3.69—$2.70$22.87——$7.20—
MERCY GENERAL HOSPITAL
SACRAMENTO
$1.75 $3.76$8.00$8.00$8.00$3.28$37.20$6.40$8.00
SAN RAMON REGIONAL MEDICAL CENTER
SAN RAMON
$1.94 ————————
MERCY SAN JUAN HOSPITAL
CARMICHAEL
$2.20 $2.48$8.00$8.00$8.00$3.28$37.20$6.64$8.00
WOODLAND MEMORIAL HOSPITAL
WOODLAND
$2.20 $4.48$8.00$8.00$8.00$3.28$3.36$7.36—
METHODIST HOSPITAL OF SACRAMENTO
SACRAMENTO
$2.31 $2.96$8.00$8.00$8.00$3.28$37.20$6.64$8.00
JOHN MUIR BEHAVIORAL HEALTH CENTER
CONCORD
$2.31 ————————
JOHN MUIR MEDICAL CENTER-WALNUT CREEK CAMPUS
WALNUT CREEK
$2.31 ————————
JOHN MUIR MEDICAL CENTER-CONCORD CAMPUS
CONCORD
$2.31 ————————
BEAR VALLEY COMMUNITY HOSPITAL
BIG BEAR LAKE
$2.60 $2.50—$2.60$3.15————
DIGNITY HEALTH GLENDALE MEMORIAL HOSPITAL AND HEALTH CENTER
GLENDALE
$2.61 $1.60$8.00$2.00$8.00$4.48$37.47$6.40$8.00
ST. BERNARDINE MEDICAL CENTER
SAN BERNARDINO
$2.67 $2.08$8.00$8.00$8.00$2.40$48.19$6.40$8.00
JOHN F KENNEDY MEMORIAL HOSPITAL
INDIO
$2.78 ————————
SEQUOIA HOSPITAL
REDWOOD CITY
$2.92 $1.76$8.00$8.00$8.00$6.16$58.49$6.56$8.00
HI-DESERT MEDICAL CENTER
JOSHUA TREE
$3.00 ————————
TRI-CITY MEDICAL CENTER
OCEANSIDE
$3.00 $35.70$16.80$25.20——$74.00$16.80—
MERCY HOSPITAL OF FOLSOM
FOLSOM
$3.12 $4.40$8.00$8.00$8.00$3.28$37.20$6.56$8.00
COMMUNITY HOSPITAL OF SAN BERNARDINO
SAN BERNARDINO
$3.13 $1.60$8.00$9.84$8.00$4.96$48.19$6.40$8.00
FRENCH HOSPITAL MEDICAL CENTER
SAN LUIS OBISPO
$3.14 $3.84$8.00$4.48$8.00$4.96$50.89$7.84$8.00
SAN JOAQUIN GENERAL HOSPITAL
FRENCH CAMP
$3.30 ————————
ST. JOHN'S HOSPITAL CAMARILLO
CAMARILLO
$3.32 $3.60$8.00$8.00$8.00$4.96$44.58$6.40$8.00
ARROYO GRANDE COMMUNITY HOSPITAL
ARROYO GRANDE
$3.43 $5.04$8.00$9.84$8.00$5.04$43.29$7.84$8.00
DIGNITY HEALTH - MARIAN REGIONAL MEDICAL CENTER
SANTA MARIA
$3.43 $5.04$8.00$9.84$8.00$5.04$43.29$7.84$8.00
ST. MARY MEDICAL CENTER
BOX 887
$3.44 $3.04$8.00$8.00$8.00$5.60$8.00$6.40$8.00
ST. JOHN'S REGIONAL MEDICAL CENTER
OXNARD
$3.51 $3.60$5.60$8.00$5.60$4.96$44.58$6.24$8.00
UC DAVIS MEDICAL CENTER
SACRAMENTO
$3.52 $16.80—$16.80$17.44————
KINDRED HOSPITAL SOUTH BAY
GARDENA
$3.71 ————————
KINDRED HOSPITAL RANCHO
RANCHO CUCAMONGA
$3.71 ————————
KINDRED HOSPITAL RIVERSIDE
PERRIS
$3.71 ————————
KINDRED HOSPITAL WESTMINSTER
WESTMINSTER
$3.71 ————————
KINDRED HOSPITAL SAN DIEGO
SAN DIEGO
$3.71 ————————
KINDRED HOSPITAL SAN GABRIEL VALLEY
WEST COVINA
$3.71 ————————
KINDRED HOSPITAL BALDWIN PARK
BALDWIN PARK
$3.71 ————————
KINDRED HOSPITAL BREA
BREA
$3.71 ————————
KINDRED HOSPITAL SANTA ANA
SANTA ANA
$3.71 ————————
KINDRED HOSPITAL ONTARIO
ONTARIO
$3.71 ————————
KINDRED HOSPITAL LOS ANGELES
LOS ANGELES
$3.71 ————————
COMMUNITY HOSPITAL OF HUNTINGTON PARK
HUNTINGTON PARK
$3.94 $2.67—$16.80$7.06—$1.85$3.07—
COAST PLAZA HOSPITAL
NORWALK
$3.94 $2.67—$16.80$7.06—$1.85$3.07—
MEMORIAL HOSPITAL OF GARDENA
GARDENA
$3.94 $2.67—$16.80$7.06—$1.85$3.07$16.80
EAST LOS ANGELES DOCTORS HOSPITAL
LOS ANGELES
$3.94 $2.67—$16.80$7.06—$1.85$3.07$16.80
MERCY MEDICAL CENTER REDDING
REDDING
$4.06 $3.20$8.00$7.76$8.00$8.00$6.40$7.84$8.00
RIVERSIDE UNIVERSITY HEALTH SYSTEM MEDICAL CENTER
CACTUS AVENUE MORENO VALLEY
$4.28 ————————
ANAHEIM COMMUNITY HOSPITAL
ANAHEIM
$4.33 ————————
SIERRA NEVADA MEMORIAL HOSPITAL
GRASS VALLEY
$4.36 $6.24$8.00$8.00$5.36$6.16$6.96$7.84$8.00
ST. ELIZABETH COMMUNITY HOSPITAL
RED BLUFF
$4.68 $4.48$5.60$7.84$7.20$8.00$5.84$7.84$8.00
MARK TWAIN MEDICAL CENTER
SAN ANDREAS
$5.33 $5.12$6.54$5.98$4.66$6.80$7.16$7.84$8.00
ST. JOSEPH'S MEDICAL CENTER OF STOCKTON
STOCKTON
$5.37 $11.50$16.80$18.25$8.22$3.84$16.80$14.97$16.80
UCSF BENIOFF CHILDREN'S HOSPITAL SAN FRANCISCO
SAN FRANCISCO
$5.48 $21.00——$20.16————
UCSF LANGLEY PORTER PSYCHIATRIC HOSPITAL - MOUNT ZION
7TH FLOOR
$5.48 $21.00——$20.16————
KINDRED HOSPITAL SAN FRANCISCO BAY AREA
SAN LEANDRO
$5.50 ————————
STANFORD HEALTH CARE TRI-VALLEY LIVERMORE
LIVERMORE
$5.74 $73.07———————
UCSF BENIOFF CHILDREN'S HOSPITAL OAKLAND
OAKLAND
$6.00 ———$16.80————
MERCY MEDICAL CENTER MT. SHASTA
BOX 239
$6.23 $8.00$6.96$7.44$6.88$8.00$6.56$7.84$8.00
PALMDALE REGIONAL MEDICAL CENTER
PALMDALE
$6.80 —$101——$2.98$6.10$15.30—
What these prices are. Each figure is the facility’s own published self-pay (cash) price for CPT 84443, filed under the federal price transparency rule (45 CFR Part 180). Hospital facility charges may not include separate physician, anesthesia, or pathology fees. National median for this code: $82.50 across all reporting facilities. Dataset: Q4 2026. Always confirm the final price with the facility before booking.
Billed more than $74.88 for this?

That is the median of what the 237 California hospitals above publish for Blood test, thyroid stimulating hormone — their own figures, filed under federal law. A bill well above them is evidence you can put in writing.

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Frequently asked questions

How much does blood test, thyroid stimulating hormone cost in California?
Cash prices for blood test, thyroid stimulating hormone (CPT 84443) in California range from $1.46 to $1,013, with a median of $74.88. Prices vary widely by hospital.
Where can I find the cheapest blood test, thyroid stimulating hormone in California?
The cheapest California hospital published cash price for this procedure is $1.46. Use the table above sorted by cash price to find the lowest-priced facility near you.
Are these the prices I'll pay?
These are the rates hospitals publish. Final price depends on your insurance, deductible, and the specific services billed. Always confirm with the facility and your insurer before any procedure.
Why do prices vary so much between hospitals?
Hospitals set cash prices independently, and insurance contracts negotiate different rates per payer. Two facilities a few miles apart can charge 5-10x different prices for the same procedure.
Where does this data come from?
Federal law (45 CFR § 180) requires hospitals to publish their pricing in a machine-readable file. We aggregate these files and republish in a consumer-friendly format.

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Methodology. Cash prices and insurance-negotiated rates published by each California facility under federal price transparency rules (45 CFR § 180). CPT code 84443 (Labs). Data refreshed regularly; verify with the facility before any procedure.