3.3
3 Ratings with 1 written Review
Summary
Dr. Koo graduated from the St Georges University School of Medicine in 2003. He works in Kailua, HI and specializes in Hospital Medicine and Internal Medicine. Dr. Koo is affiliated with Adventist Health Castle.
Quick Facts
- 23 years of experience
- 32 insurance plans accepted
- speaks English
- Charles R Drew University Of Medicine And Science
- 1 written review
- 2 specialties
- 7 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Provided follow-up after the visit
Based on patient feedback. Read the reviews
Office Location
Adventist Health Castle
640 Ulukahiki StKailua, HI 96734 Tel: (808) 263-5500
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
 | | | |
| Dr. John J Koo, MD | Dr. Gregory D Hart | Dr. Dudley Soo Jim Seto | Dr. James T W Ha |
| Hospital Medicine | Infectious Disease | Nephrology | Diagnostic Radiology |
| 23 Years of Experience | 30 Years of Experience | 68 Years of Experience | 6 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Kailua , HI | Honolulu , HI | HONOLULU , HI | New Haven , CT |
| Med School: St Georges University School Of Medicine | Med School: University Of Illinois At Chicago College Of Medicine | Med School: University Of Michigan Medical School | Med School: University Of Hawaii At Manoa |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John J Koo
Medical Specialties
Dr. John J Koo has the following 2 specialties
Specialty Expertise
Dr. John J Koo has the following 7 areas of expertise
Certifications, License, & Education
23 Years Experience
Dr. John J Koo holds an expired medical license in the state of Hawaii.
Medical License
Medical Doctor with an expired medical license in the state of Hawaii that expired in 2026.
Education & Training
Residency
Completed their residency at Charles R Drew University Of Medicine And Science.
Medical School
Graduated from St Georges University School Of Medicine in 2003.
NPI Number
Dr. Koo's NPI number is 1477617561.
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Frequently Asked Questions
- Does Dr. John J Koo accept my insurance?
- You can see the insurance plans that Dr. John J Koo accepts on their Vitals profile.
- What languages does Dr. John J Koo speak?
- Dr. John J Koo speaks English.
- Does Dr. John J Koo accept virtual/telehealth appointments?
- Dr. John J Koo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. John J Koo affiliated with?
- Dr. John J Koo is affiliated with Adventist Health Castle.
- Is Dr. John J Koo accepting new patients?
- Dr. John J Koo has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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