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Dr. Chad Koyanagi, MD

Addiction Psychiatry*MaleAge 54

Addiction Psychiatry*

Dr. Chad Koyanagi, MD is an addiction psychiatry specialist in Kailua, HI and has over 28 years of experience in the medical field. He graduated from University of Hawaii at Manoa in 1995. He is affiliated with Adventist Health Castle. He is not accepting new patients.

Dr. Chad Koyanagi, MD

Practice

640 Ulukahiki St Kailua, HI 96734

Make an Appointment

(808) 263-5356

At a Glance

  • Areas of Expertise
    Dr. Koyanagi specializes in the areas of Addiction Psychiatry & Psychiatry. See board certifications
  • Easy Scheduling
    Patients said scheduling was easy. See reviews
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Dr. Koyanagi's Reviews

Likelihood to recommend Dr. Koyanagi

3.0

4 ratings, 1 with written review
5 Star
50%
50%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
50%
50%
What went well
No reviews yet
What could be improved
No reviews yet

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What went well
No results
What could be improved
  • Long wait times
8 people found this helpful
Helpful
Kailua, Hi – Sep 16, 2016
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Locations

Practice

Adventist Health Castle640 Ulukahiki St Kailua, HI 96734
1

Practice

Office401 Kamakee St Ste 409 Honolulu, HI 96814
2
Sumner Street Clinic350 Sumner St Honolulu, HI 96817
3
Ihs the Institute for Human Services Inc.546 Kaaahi St Honolulu, HI 96817
4

Affiliated Hospitals

Adventist Health Castle

640 Ulukahiki St
Kailua, HI 96734
Recipient of 3
hospital awards

Outstanding Patient Experience Award™ (2024, 2023, 2022)

Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

View all awards

How patients felt about the care they received at this hospital.

91%
Patients said they were given information about recovering at home

7% higher than the national average

80%
Patients said that doctors always listened to them and explained things well

5% higher than the national average

View all patient feedback
Learn more about how Healthgrades measures Hospital Quality.