Emergency visit, high (level 4) at Ka'u Hospital. CPT 99284.
What Ka'u Hospital publishes for this service, straight from its standard-charges file, last updated June 15, 2026.
Outpatient / ER
$121cash price (self-pay)
$4,272list price
$115–$4,144range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| UnitedHealthcare | Medicaid | $118 |
| AlohaCare | Medicaid | $129 |
| Hawaii Medical Service Association | Non-ABD | $450 |
| Hawaii Medical Service Association | ABD | $469 |
| Kaiser Permanente | Medicaid | $538 |
| AlohaCare | Medicare | $720 |
| Hawaii Medical Service Association | Medicare | $720 |
| Ohana Health Plan | Medicare | $720 |
| UnitedHealthcare | Medicare | $720 |
| Ohana Health Plan | Medicaid | $721 |
| Kaiser Permanente | Medicare | $731 |
| Devoted Health | Medicare | $790 |
| Humana | Medicare | $1,324 |
| Hawaii Medical Service Association | Commercial | $1,600 |
| Health Management Network | Commercial | $1,901 |
| Kaiser Permanente | Commercial | $1,992 |
| Hawaii Western Management Group | Commercial | $2,089 |
| University Health Alliance | Commercial | $3,114 |
| MDX Hawaii | PPO | $4,144 |
Inpatient
$2,563cash price (self-pay)
$4,272list price
$3,631–$4,144range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Health Management Network | Commercial | $3,631 |
| Kaiser Permanente | Commercial | $3,845 |
| MDX Hawaii | PPO | $4,144 |
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