Ranked listRefreshed monthly

The 10 busiest hospitals in Hawaii by inpatient discharges

The Queen's Medical Center has the most inpatient discharges of any hospital in Hawaii, 34,632, followed by Kaiser Permanente Moanalua Medical Center in Honolulu (9,846) and Hilo Benioff Medical Center in Hilo (8,891). Together the 10 leaders hold 98,181 discharges in six cities.

Updated Inpatient discharges from each hospital's latest Medicare cost reportHow we ranked

  1. The Queen's Medical CenterHonolulu · The Queen's Health Systems34,632discharges762beds
  2. Kaiser Permanente Moanalua Medical CenterHonolulu · Kaiser Permanente9,846discharges225beds
  3. Hilo Benioff Medical CenterHilo · State of Hawaiʻi8,891discharges194beds
  4. Maui Memorial Medical CenterWailuku · Kaiser Permanente8,843discharges219beds
  5. Kapiʻolani Medical Center for Women & ChildrenHonolulu · Hawaiʻi Pacific Health8,763discharges253beds
  6. Straub Benioff Medical CenterHonolulu · Hawaiʻi Pacific Health7,592discharges159beds
  7. Adventist Health CastleKailua · Adventist Health6,795discharges142beds
  8. Pali Momi Medical CenterAiea · Hawaiʻi Pacific Health6,068discharges118beds
  9. Kuakini Medical CenterHonolulu · Kuakini Health System3,639discharges170beds
  10. Kona Community HospitalKealakekua · State of Hawaiʻi3,112discharges83beds

The 10 highest of 22 Hawaii hospitals that report inpatient discharges. Ranks compare size, not quality of care.

Every hospital in Hawaii

The 10 top Hawaii hospitals hold 93% of all inpatient discharges

22 Hawaii hospitals report inpatient discharges, 105,639 inpatient discharges in all. The 10 on this list hold 98,181 of it. The median hospital has 2,403 discharges, so The Queen's Medical Center is about 14 times that size.

of all inpatient discharges at Hawaii hospitals that report them
93%
the size of the median Hawaii hospital, which has 2,403 discharges
14×
of the 22 Hawaii hospitals that report inpatient discharges
45%

How we ranked the top Hawaii hospitals

Measure
Inpatient discharges from each hospital's latest Medicare cost report.
What counts as a hospital
One CMS certification number. A hospital with several campuses under one number counts once.
Field
22 Hawaii hospitals in the Dmand AI database report inpatient discharges.
Ties
Hospitals with the same number share a rank.
What a rank means
Size only. A rank compares inpatient discharges; it says nothing about quality of care.
Refresh
Monthly. Updated Oct 28, 2026.

FAQ

Questions about the top Hawaii hospitals

Answers from the same data, updated monthly.

What is the busiest hospital in Hawaii?

The Queen's Medical Center in Honolulu, with 34,632 discharges. Kaiser Permanente Moanalua Medical Center is second with 9,846.

What are the top 10 Hawaii hospitals by inpatient discharges?

The Queen's Medical Center (34,632), Kaiser Permanente Moanalua Medical Center (9,846), Hilo Benioff Medical Center (8,891), Maui Memorial Medical Center (8,843), Kapiʻolani Medical Center for Women & Children (8,763), Straub Benioff Medical Center (7,592), Adventist Health Castle (6,795), Pali Momi Medical Center (6,068), Kuakini Medical Center (3,639), Kona Community Hospital (3,112).

How many inpatient discharges does a typical Hawaii hospital have?

The median Hawaii hospital that reports inpatient discharges has 2,403 discharges, out of 22 that report them.

How often is this list updated?

Every month, when the Dmand AI database refreshes. This version is from Oct 28, 2026.

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    Epic runs 54% of Hawaii hospitals with an EHR on file.

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