Contact Us

Write or Call Us

The main address and phone number for Adventist Health Castle are:

Adventist Health Castle
640 ‘Ulukahiki Street
Kailua, Hawai‘i 96734

Phone: (808) 263-5500

General Visiting Hours: Daily, 11 a.m. – 8 p.m.

Birth Center Visiting Hours: Daily, 2 – 8 p.m., for family and friends, and at any time for fathers

Intensive Care Unit Visiting Hours: Daily, 8 a.m. – 7 p.m., for family members only

Behavioral Health Services Visiting Hours: Daily, 6 – 8 p.m.

For addresses and phone numbers for most hospital departments, please click here.

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