Castle Health Group


To provide a high quality, integrated network of physicians with Adventist Health Castle to improve the health of our community.

Covid-19 Vaccination Form

Adventist Health Castle administers the Pfizer-BioNTech vaccine.

Schedule Here:

  • Hawaii Resident 12 and older.
  • Please bring a copy of a photo ID, insurance card, CDC Screening Form and Registration Form.
  • For 12 and 17 year old patients:
    • A legal guardian must be able to consent for vaccine.

       (Bring ID and Insurance Card along with documents 1 and 2)

  1. CDC Screening Form (Bring with you)
  2. Registration Form (Bring with you)
  3. Step by Step Scheduling Instructions
  4. Step by Step Cancel Instructions
  5. Pfizer Vaccine Side Effects
  6. Pfizer Fact Sheet

Who can get the Pfizer-BioNTech COVID-19 vaccine booster shot?

Currently, the CDC recommends the following groups should receive a Pfizer-BioNTech COVID-19 vaccine booster shot at least 6 months after completing their Pfizer-BioNTech primary series (i.e., the first two doses of the Pfizer COVID-19 vaccine).People aged 65 years and older OR residents aged 18 years and older in long-term care settings OR people aged 50–64 years with underlying medical conditions.

The CDC also recommends the following groups may receive a booster shot of Pfizer-BioNTech’s COVID-19 vaccine at least 6 months after completing their Pfizer-BioNTech primary series, based on their individual benefits and risks:

People aged 18–49 years with underlying medical conditions OR people aged 18–64 years at increased risk for COVID-19 exposure and transmission because of occupational or institutional setting.

These recommendations only apply to people who previously received a Pfizer-BioNTech primary series (i.e., the first two doses of the Pfizer COVID-19 vaccine).

People can talk to their healthcare provider about whether the Pfizer-BioNTech COVID-19 booster shot is appropriate for them.

Important information

COVID-19 Vaccinations at Windward Mall

New location effective July 6, Windward Mall, next to the movie theatre.

  • We are vaccinating all persons 12 years old and over. Those being vaccinated must have turned 12 prior to their vaccine appointment.
  • Minors ages 12 through 17 require a parent or guardian’s consent.
  • Vaccine hours:

Tuesday through Friday 10:00 a.m. – 6:30 p.m.

Saturday 9:00 a.m. – 4:30 p.m.



How do I schedule an appointment for the vaccine?

Visit to schedule an appointment or call (808) 263-5002 if you need assistance navigating the scheduling platform.

Can I just show up for a vaccine?

Yes, walk-ins are accepted. (There may be a short wait for walk-ins).

What if I need technical help registering?

Please call us at (808) 263-5002.

What if I need to reschedule or cancel my appointment?

Please reschedule/cancel your appointment through the Vagaro scheduling platform. If you need assistance, please call (808) 263-5002.

What paperwork do I need to bring with me?

Bring your health insurance card and state issued ID

Is there a fee for the vaccination?

There is no fee for the vaccination, however Adventist Health Castle will charge your insurance an administration fee.

What if I don’t have insurance?

You can still schedule and receive the vaccination. There are no monies collected on site.

What vaccine is being given?

Adventist Health Castle will only be administering the Pfizer-BioNTech COVID-19 vaccine.

How long do I have to wait to get the second dose?

Pfizer recommends you get the 2nd dose 21 days after your first vaccination. Your second appointment will automatically be scheduled at the same time 21 days after your first dose.

Who do I contact if I have additional questions about the process at Adventist Health Castle?

You may call (808) 263-5002

Things you need to Know:

  • New time slots will be released a week at a time.
  • If you are cancelling your appointment, we kindly ask that you cancel or make edits via your Vagaro account no later than an hour of your appointment.
  • If the schedule is full, please check back for availability.
  • You will receive a notification to confirm your appointment 24 hours prior to your appointment.
  • You will receive an appointment reminder 12 hours prior to your appointment.
  • Don’ forget to bring your forms day of appointment! Visit, click on “Vaccine Documents to Prepare for Day of Vaccine and Scheduling Help”

Patient Portal:

By self-enrolling in you may view test results, proof of vaccination, and other services received at Adventist Health Castle.

You may Self Enroll on our patient portal to view your results as well by going to Patient Portal and following the instructions given.

• When asked How would you like to verify your account, please use
Text Message. Please note that only 1 e-mail can be used, so multiple
family members will need separate e-mails.
• Please note, you may receive 2 texts. The first 1 is to confirm you
registered, and the second text will send you your verification code.

COVID-19 Testing

Drive-Through COVID-19 Testing

Drive Through — COVID-19 Testing at Adventist Health Castle

TeleHealth Instructions

For Common Applications being used for TeleHealth Visits

Doximity – For instructionsClick here
DOXY.ME – For instructionsClick here
FaceTime Calls – For instructionsClick here
Google Duo – For instructionsClick here
HMSA Online Care: Commercial Members – For InstructionsClick here
HMSA Online Care: Quest Members – For instructionsClick here
Microsoft Teams – For instructionsClick here
Spruce – For InstructionsClick here
Webex – For instructionsClick here
Zoom – For instructionsClick here

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