Tdap vaccine cost in Seattle, WA
In Seattle-Tacoma-Bellevue, WA, 15 hospitals list a cash price for Tdap vaccine (tetanus, diphtheria and whooping cough), age 7 and older: from $11.95 to $201.60, with a median of $91.66. The lowest listed price is at Virginia Mason Medical Center — $79.71 less than the median here. Across Washington, the median is $82.68 at 51 hospitals.
- The median here, $91.66, is 3% below the US median of $94.71.
- 1 of 15 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 15 facilities across 12 cities for code 90715, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 11, 2026; the hospital files themselves were last updated between Jan 1, 2026 and Sep 30, 2026.
Lowest$11.95Virginia Mason Medical Center
Median$91.66half of hospitals charge less
Highest$201.60in this market
Difference16.9×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 Seattle-Tacoma-Bellevue, WA.
median
Lowest $11.95Highest $211.33
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Virginia Mason Medical Center lowest Seattle, WA · (206) 223-6600 TDAP VACCINE GREATER THAN 7 IM - DSHS File of Jan 1, 2026 · source file | $11.95 | $23.44 | $14.06–$18.75 | 49% |
| Virginia Mason Medical Center Seattle, WA · (206) 223-6600 TDAP VACC GREATER THAN 7 IM (STATE SUPPLIED) File of Jan 1, 2026 · source file | $23.62 | $46.31 | $27.79–$37.05 | 49% |
| Virginia Mason Medical Center Seattle, WA · (206) 223-6600 INJ, TDAP VACC GREATER THAN 7 SC USE, PER DOSE NO.2 File of Jan 1, 2026 · source file | $53.19 | $104.29 | $62.57–$83.43 | 49% |
| Virginia Mason Medical Center Seattle, WA · (206) 223-6600 INJ, TDAP VACC GREATER THAN 7 SC USE, PER DOSE NO.1 File of Jan 1, 2026 · source file | $53.89 | $105.67 | $63.40–$84.54 | 49% |
| Virginia Mason Medical Center Seattle, WA · (206) 223-6600 INJ, TDAP VACC GREATER THAN 7 SC USE, PER DOSE (NON STATE) File of Jan 1, 2026 · source file | $56.37 | $110.53 | $66.32–$88.42 | 49% |
| Overlake Medical Center & Clinics Bellevue, WA · (425) 688-5000 DIPHTH,PERTUS(AC)TETANUS(PF)2 LF-(2.5-5-3-5 MCG)5 LF/0.5 ML IM INJ File of Apr 1, 2026 · source file | $65.82 | $131.64 | — | 50% |
| Saint Clare Hospital Lakewood, WA · (253) 588-1711 HC ADACEL .5ML NDC49281-400-88 File of Sep 30, 2026 · source file | $71.99 | $249.61 | $122.31–$187.21 | 71% |
| St Anthony Hospital Gig Harbor, WA · (253) 530-2050 HC ADACEL .5ML NDC49281-400-88 File of Sep 30, 2026 · source file | $75.91 | $249.61 | $122.31–$187.21 | 70% |
| Highline Medical Center Burien, WA · (206) 431-5237 HC ADACEL .5ML NDC49281-400-88 File of Sep 30, 2026 · source file | $75.99 | $249.61 | $104.84–$224.65 | 70% |
| St Francis Community Hospital Federal Way, WA · (253) 944-8100 HC ADACEL .5ML NDC49281-400-88 File of Sep 30, 2026 · source file | $76.76 | $249.61 | $122.31–$187.21 | 69% |
| St Joseph Medical Center Tacoma, WA · (253) 627-4101 HC ADACEL .5ML NDC49281-400-88 File of Feb 28, 2026 · source file | $82.68 | $249.61 | $124.81–$187.21 | 67% |
| St Joseph Medical Center Tacoma, WA · (253) 627-4101 DIPHTHPERTUSSIS(ACEL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5ML IM SYRINGE File of Feb 28, 2026 · source file | $86.78 | $262.00 | $131.00–$196.50 | 67% |
| St Elizabeth Hospital Enumclaw, WA · (360) 825-2505 HC ADACEL .5ML NDC49281-400-88 File of Sep 30, 2026 · source file | $91.66 | $249.61 | $39.94–$224.65 | 63% |
| Swedish Edmonds Edmonds, WA · (425) 640-4000 TET-DIPH-ACELL PERTUSS AD PREF SYR 5-2.5-18.5 LF-MCG/0.5ML File of Apr 1, 2026 · source file | $99.50 | $207.29 | — | 52% |
| Swedish Medical Center / Cherry Hill Seattle, WA · (206) 320-2000 TET-DIPH-ACELL PERTUSS AD PREF SYR 5-2.5-18.5 LF-MCG/0.5ML File of Apr 1, 2026 · source file | $99.50 | $207.29 | — | 52% |
| Swedish Issaquah Issaquah, WA · (425) 313-4000 TET-DIPH-ACELL PERTUSS AD PREF SYR 5-2.5-18.5 LF-MCG/0.5ML File of Apr 1, 2026 · source file | $99.50 | $207.29 | — | 52% |
| Swedish Medical Center Seattle, WA · (206) 386-6000 TET-DIPH-ACELL PERTUSS AD PREF SYR 5-2.5-18.5 LF-MCG/0.5ML File of Apr 1, 2026 · source file | $99.50 | $207.29 | — | 52% |
| Saint Clare Hospital Lakewood, WA · (253) 588-1711 DIPHTHPERTUSSIS(ACEL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5ML IM SYRINGE 0.500 ML SYRINGE File of Sep 30, 2026 · source file | $133.12 | $461.56 | $226.17–$346.17 | 71% |
| Providence Regional Medical Center Everett Everett, WA · (425) 261-2000 TET-DIPH-ACELL PERTUSS AD PREF SYR 5-2.5-18.5 LF-MCG/0.5ML File of Apr 1, 2026 · source file | $136.91 | $263.28 | — | 48% |
| St Anthony Hospital Gig Harbor, WA · (253) 530-2050 DIPHTHPERTUSSIS(ACEL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5ML IM SYRINGE 0.500 ML SYRINGE File of Sep 30, 2026 · source file | $140.36 | $461.56 | $226.17–$346.17 | 70% |
| Highline Medical Center Burien, WA · (206) 431-5237 DIPHTHPERTUSSIS(ACEL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5ML IM SYRINGE 0.500 ML SYRINGE File of Sep 30, 2026 · source file | $140.50 | $461.56 | $193.86–$415.40 | 70% |
| St Francis Community Hospital Federal Way, WA · (253) 944-8100 DIPHTHPERTUSSIS(ACEL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5ML IM SYRINGE 0.500 ML SYRINGE File of Sep 30, 2026 · source file | $141.93 | $461.56 | $226.17–$346.17 | 69% |
| Saint Clare Hospital Lakewood, WA · (253) 588-1711 DIPHTHPERTUSSIS(ACELL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5 ML IM SUSP 0.500 ML VIAL File of Sep 30, 2026 · source file | $151.13 | $524.00 | $256.76–$393.00 | 71% |
| St Anthony Hospital Gig Harbor, WA · (253) 530-2050 DIPHTHPERTUSSIS(ACELL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5 ML IM SUSP 0.500 ML VIAL File of Sep 30, 2026 · source file | $159.35 | $524.00 | $256.76–$393.00 | 70% |
| Highline Medical Center Burien, WA · (206) 431-5237 DIPHTHPERTUSSIS(ACELL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5 ML IM SUSP 0.500 ML VIAL File of Sep 30, 2026 · source file | $159.51 | $524.00 | $220.08–$471.60 | 70% |
| St Francis Community Hospital Federal Way, WA · (253) 944-8100 DIPHTHPERTUSSIS(ACELL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5 ML IM SUSP 0.500 ML VIAL File of Sep 30, 2026 · source file | $161.13 | $524.00 | $256.76–$393.00 | 69% |
| St Elizabeth Hospital Enumclaw, WA · (360) 825-2505 DIPHTHPERTUSSIS(ACEL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5ML IM SYRINGE 0.500 ML SYRINGE File of Sep 30, 2026 · source file | $169.49 | $461.56 | $73.85–$415.40 | 63% |
| Cascade Valley Hospital Arlington, WA · (360) 435-2133 DIPHTH,PERTUS(ACELL),TETANUS (TDAP) 2.5-8-5 LF-MCG-LF/0.5ML WRAPPER [40817002] File of Mar 26, 2026 · source file | $191.92 | $239.91 | $176.33–$215.92 | 20% |
| St Elizabeth Hospital Enumclaw, WA · (360) 825-2505 DIPHTHPERTUSSIS(ACELL)TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5 ML IM SUSP 0.500 ML VIAL File of Sep 30, 2026 · source file | $192.42 | $524.00 | $83.84–$471.60 | 63% |
| Seattle Children's Hospital Seattle, WA · (206) 987-2000 DIPHTH,PERTUSSIS(ACEL),TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5ML IM WRAPPER+1 more line at this price File of Mar 31, 2026 · source file | $201.60 | $201.60 | $50.80–$193.54 | — |
| Cascade Valley Hospital Arlington, WA · (360) 435-2133 DIPH,PERTUSS(ACEL),TET VAC(PF) 2 LF-(2.5-5-3-5 MCG)-5LF/0.5 ML IM WRAPPER [40817001] File of Mar 26, 2026 · source file | $211.33 | $264.17 | $22.45–$237.75 | 20% |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
Outpatient: lowest $11.95, median $91.66, highest $201.60 — a 16.9× difference within the same market.
As an inpatient, the same code is billed by 16 facilities here, median $95.58. 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 8 of 9 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 6 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 Tdap vaccine is, what the price covers and why prices differ: Tdap vaccine explained.