TSH thyroid test cost in San Diego, CA
In San Diego-Chula Vista-Carlsbad, CA, 18 hospitals list a cash price for thyroid-stimulating hormone (TSH) blood test: from $8.70 to $108.68, with a median of $24.42. The lowest listed price is at Palomar Medical Center Poway and 1 other hospital — $15.72 less than the median here. Across California, the median is $92.52 at 220 hospitals.
- The median here, $24.42, is 71% below the US median of $83.10.
- That is 1.5× Medicare's 2026 national rate for the same service ($16.80).
- San Diego, CA has the lowest median of 5 metro areas in California with at least 10 hospitals pricing this code.
- Every hospital here lists a cash price below its full list price.
Cash prices at 18 facilities across 11 cities for code 84443, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 30, 2026 and Sep 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 San Diego-Chula Vista-Carlsbad, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Palomar Medical Center Poway lowest Poway, CA · (858) 485-6511 Newborn Screen TSH File of Apr 1, 2026 · source file | $8.70 | $14.50 | — | 40% |
| Palomar Medical Center Escondido lowest Escondido, CA Newborn Screen TSH File of Apr 1, 2026 · source file | $8.70 | $14.50 | — | 40% |
| Rady Children's Hospital - San Diego San Diego, CA · (858) 576-1700 Scripps Nicu-Newborn Screen, Tsh-Dh File of Apr 1, 2026 · source file | $12.00 | $16.00 | — | 25% |
| UC San Diego Medical Center San Diego, CA · (619) 543-6222 Blood test, thyroid stimulating hormone (TSH) File of Apr 1, 2026 · source file | $13.84 | $25.17 | $3.02–$52.93 | 45% |
| Paradise Valley Hospital National City, CA · (619) 470-4321 THYROID STIM HORMONE+2 more lines at this price File of Sep 1, 2026 · source file | $16.00 | $233.31 | $7.55–$233.31 | 93% |
| Sharp Memorial Hospital San Diego, CA · (858) 939-3400 HC TSH GS (NBS) File of Apr 1, 2026 · source file | $24.00 | $32.00 | $1.00–$39.28 | 25% |
| Sharp Coronado Hospital and Healthcare Center Coronado, CA · (619) 435-6251 HC TSH GS (NBS) File of Apr 1, 2026 · source file | $24.00 | $32.00 | $1.00–$127.24 | 25% |
| Sharp Chula Vista Medical Center Chula Vista, CA · (619) 502-5800 HC TSH GS (NBS) File of Apr 1, 2026 · source file | $24.00 | $32.00 | $1.15–$2,796.48 | 25% |
| Grossmont Hospital La Mesa, CA · (619) 465-0711 HC TSH GS (NBS) File of Apr 1, 2026 · source file | $24.00 | $32.00 | $1.00–$24.00 | 25% |
| Tri-City Medical Center Oceanside, CA · (760) 724-8411 Thyroid Stimulating Hormone File of May 29, 2026 · source file | $24.84 | $41.40 | $14.70–$39.08 | 40% |
| Rady Children's Hospital - San Diego San Diego, CA · (858) 576-1700 Scripps Hc Thyroid Stimulating Immunoglobulin (Arup) S/O File of Apr 1, 2026 · source file | $30.88 | $41.18 | — | 25% |
| Scripps Mercy Hospital San Diego San Diego, CA · (619) 294-8111 HC Tsh File of Mar 30, 2026 · source file | $33.58 | $134.32 | $10.75–$107.46 | 75% |
| Scripps Mercy Hospital Chula Vista San Diego, CA · (619) 294-8111 HC Tsh File of Mar 30, 2026 · source file | $33.58 | $134.32 | $10.75–$107.46 | 75% |
| Scripps Memorial Hospital La Jolla La Jolla, CA · (858) 626-4123 HC Tsh File of Mar 30, 2026 · source file | $33.58 | $134.32 | $10.75–$107.46 | 75% |
| Scripps Green Hospital La Jolla, CA · (858) 554-3600 HC Tsh File of Mar 30, 2026 · source file | $33.58 | $134.32 | $10.75–$107.46 | 75% |
| Scripps Memorial Hospital Encinitas Encinitas, CA · (760) 753-6501 HC Tsh File of Mar 30, 2026 · source file | $33.58 | $134.32 | $10.75–$107.46 | 75% |
| UC San Diego Medical Center San Diego, CA · (619) 543-6222 Blood Test, Thyroid Stimulating Hormone (Tsh) File of Apr 1, 2026 · source file | $107.25 | $195.00 | $16.80–$263.25 | 45% |
| Kaiser Foundation Hospital - San Marcos San Marcos, CA · (760) 528-6295 ASSAY OF THYROID STIMULATING HORMONE TSH File of Apr 1, 2026 · source file | $108.68 | $209.00 | $12.00–$35.00 | 48% |
| Kaiser Foundation Hospital - San Diego - Zion San Diego, CA · (619) 528-5000 ASSAY OF THYROID STIMULATING HORMONE TSH File of Apr 1, 2026 · source file | $108.68 | $209.00 | $12.00–$35.00 | 48% |
| Kaiser Foundation Hospital - San Diego - Clairemont Mesa San Diego, CA · (619) 528-5000 ASSAY OF THYROID STIMULATING HORMONE TSH File of Apr 1, 2026 · source file | $108.68 | $209.00 | $12.00–$35.00 | 48% |
| Rady Children's Hospital - San Diego San Diego, CA · (858) 576-1700 Scripps Nicu-Tsh+9 more lines at this price File of Apr 1, 2026 · source file | $124.50 | $166.00 | — | 25% |
| Sharp Coronado Hospital and Healthcare Center Coronado, CA · (619) 435-6251 HC ASSAY THYROID STIM HORMONE - THYROID STIMULATING HORMONE File of Apr 1, 2026 · source file | $155.25 | $207.00 | $31.05–$159.39 | 25% |
| Grossmont Hospital La Mesa, CA · (619) 465-0711 HC ASSAY THYROID STIM HORMONE - THYROID STIMULATING HORMONE File of Apr 1, 2026 · source file | $155.25 | $207.00 | $1.00–$165.60 | 25% |
| Sharp Chula Vista Medical Center Chula Vista, CA · (619) 502-5800 HC ASSAY THYROID STIM HORMONE - THYROID STIMULATING HORMONE File of Apr 1, 2026 · source file | $155.25 | $207.00 | $1.15–$186.30 | 25% |
| Sharp Memorial Hospital San Diego, CA · (858) 939-3400 HC ASSAY THYROID STIM HORMONE - THYROID STIMULATING HORMONE File of Apr 1, 2026 · source file | $155.25 | $207.00 | $13.08–$165.60 | 25% |
| Palomar Medical Center Escondido Escondido, CA Thyroid Stimulating Hormone+1 more line at this price File of Apr 1, 2026 · source file | $175.40 | $292.33 | — | 40% |
| Palomar Medical Center Poway Poway, CA · (858) 485-6511 Thyroid Stimulating Hormone+1 more line at this price File of Apr 1, 2026 · source file | $175.40 | $292.33 | — | 40% |
| Rady Children's Hospital - San Diego San Diego, CA · (858) 576-1700 Rch Lab-Tsh File of Apr 1, 2026 · source file | $217.50 | $290.00 | — | 25% |
| Rady Children's Hospital - San Diego San Diego, CA · (858) 576-1700 Rch Liv-Tsh File of Apr 1, 2026 · source file | $242.25 | $323.00 | — | 25% |
Outpatient: lowest $8.70, median $24.42, highest $108.68 — a 12.5× difference within the same market.
As an inpatient, the same code is billed by 17 facilities here, median $24.84. 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 11 of 15 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 TSH thyroid test is, what the price covers and why prices differ: TSH thyroid test explained.
1 row held back from this comparison
It is priced below $1 or below a tenth of the national median for code 84443 ($73.60). 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.
| Hospital | Cash price | File |
|---|---|---|
| Tri-City Medical Center Oceanside, CATSH LC | $3.11 | file |