Tdap vaccine cost in Hartford, CT — inpatient
In Hartford, CT, 3 hospitals list a cash price for Tdap vaccine (tetanus, diphtheria and whooping cough), age 7 and older as an inpatient: from $75.00 to $138.95, with a median of $85.98. The lowest listed price is at Saint Francis Hospital and Medical Center — $10.98 less than the median here. Across Connecticut, the median is $105.81 at 13 hospitals.
Cash prices at 3 facilities for code 90715, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Mar 31, 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 Hartford, CT.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Saint Francis Hospital and Medical Center lowest Hartford, CT · (860) 714-5541 PR Vaccine Tdap >=7 Years Im | $75.00 | $75.00 | $33.38–$75.00 | — | Mar 31, 2026 source file |
| Connecticut Children's Hartford, CT · (860) 545-9000 DIPHTH,PERTUSSIS(ACEL),TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5ML IM SYRINGE | $85.98 | $143.30 | $48.42–$156.49 | 40% | — source file |
| Connecticut Children's Hartford, CT · (860) 545-9000 DIPHTH,PERTUSSIS(ACEL),TETANUS 2.5 LF UNIT-8 MCG-5 LF/0.5ML IM SYRINGE | $85.98 | $143.30 | $48.42–$156.49 | 40% | — source file |
| Connecticut Children's Hartford, CT · (860) 545-9000 DIPHTH,PERTUS(ACEL)TETANUS(PF)2LF-(2.5-5-3-5MCG)-5 LF/0.5 ML IM SUSP | $108.67 | $181.12 | $48.42–$156.49 | 40% | — source file |
| Connecticut Children's Hartford, CT · (860) 545-9000 DIPHTH,PERTUS(ACEL)TETANUS(PF)2LF-(2.5-5-3-5MCG)-5 LF/0.5 ML IM SUSP | $108.67 | $181.12 | $48.42–$156.49 | 40% | — source file |
| Saint Francis Hospital and Medical Center Hartford, CT · (860) 714-5541 HC Vaccine Tdap >=7 Years Im | $113.07 | $205.59 | $39.05–$174.75 | 45% | Mar 31, 2026 source file |
| Saint Francis Hospital and Medical Center Hartford, CT · (860) 714-5541 DIPHTHERIA-PERTUSSIS(ACEL)-TETANUS VACCINE 2.5 LF UNIT- 8 MCG-5 LF/0.5 ML IM (WRAPPER) | $138.95 | $138.95 | $39.05–$118.11 | — | Mar 31, 2026 source file |
| Mount Sinai Rehabilitation Hospital Hartford, CT DIPHTHERIA-PERTUSSIS(ACEL)-TETANUS VACCINE 2.5 LF UNIT- 8 MCG-5 LF/0.5 ML IM (WRAPPER) | $138.95 | $138.95 | $33.65–$118.11 | — | Mar 31, 2026 source file |
| Mount Sinai Rehabilitation Hospital Hartford, CT TETANUS-DIPHTHERIA-PERTUSSIS (ACEL) VACCINE (PF) 2 LF-(2.5-5-3-5 MCG)-5 LF/0.5 ML IM (WRAPPER) | $141.50 | $141.50 | $33.65–$120.28 | — | Mar 31, 2026 source file |
| Saint Francis Hospital and Medical Center Hartford, CT · (860) 714-5541 TETANUS-DIPHTHERIA-PERTUSSIS (ACEL) VACCINE (PF) 2 LF-(2.5-5-3-5 MCG)-5 LF/0.5 ML IM (WRAPPER) | $141.50 | $141.50 | $39.05–$120.28 | — | Mar 31, 2026 source file |
Inpatient: lowest $75.00, median $85.98, highest $138.95 — a 1.9× difference within the same market.
As an outpatient, the same code is billed by 4 facilities here, median $86.96 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 1 of 3 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 it is
Tdap protects against tetanus, diphtheria and whooping cough (pertussis). Adults who never had it get one dose, pregnant women get one in each pregnancy, and it can replace a tetanus booster.
What the price covers
The price is for the vaccine dose. Giving the shot is usually a separate line (code 90471 for the first vaccine of the visit).