Emergency visit, high (level 4) at Yale New Haven Hospital. CPT 99284.
What Yale New Haven Hospital publishes for this service, straight from its standard-charges file, last updated September 19, 2026.
Outpatient / ER
$1,122cash price (self-pay)
$1,902list price
$321–$1,712range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Champus | All Plans | $321 |
| Medicare Advantage - Anthem | All Plans | $340 |
| Medicare Advantage - CtCare | All Plans | $341 |
| Medicare Advantage - UHC | All Plans | $345 |
| Medicare Advantage - Wellcare | All Plans | $351 |
| Medicare Advantage - Aetna | All Plans | $369 |
| Optum | All Plans | $552 |
| Magellan | All Plans | $704 |
| MagnaCare | All Plans | $744 |
| Harvard Pilgrim | All Plans | $934 |
| Create Alliance | All Plans | $1,046 |
| UHC | All Plans | $1,078 |
| Aetna | All Plans | $1,101 |
| Anthem | All Plans | $1,112 |
| First Choice | All Plans | $1,122 |
| Great West Network | All Plans | $1,146 |
| Oxford | All Plans | $1,171 |
| CtCare | All Plans | $1,173 |
| Cigna | All Plans | $1,237 |
| Advanced Medical Pricing Solutions (AMPS) | All Plans | $1,275 |
| ClaimDoc | All Plans | $1,275 |
| First Health | All Plans | $1,617 |
| Three Rivers Provider Network (TRPN) | All Plans | $1,712 |
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