Summary

Dr. Roy Koga is a family medicine physician who has been caring for patients for over five decades. He earned his medical degree from the University of Washington School of Medicine and completed his residency training at the United States Army Medical Center. Dr. Koga speaks both English and Tagalog, helping him connect with diverse patients in his community.

Dr. Koga practices at Hilo Medical Center in Hilo, Hawaii. He treats patients with joint pain, colon polyps, and high blood pressure. His practice includes ordering extremity X-rays and coordinating physical therapy and strength training programs for patients who need rehabilitation services. Patients have given him an average rating of 2.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 2
  • 53 years of experience
  • speaks Tagalog, English
  • United States Army Medical Center
  • 2 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Roy Masakatsu Koga has 2 locations

Koga Roy M Office

670 Ponahawai St Ste 120Hilo, HI 96720
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Hilo Medical Center

1190 Waianuenue AveHilo, HI 96720

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Dr. Roy Masakatsu Koga, MDNicole Baldwin, APRN, FNP-BCHelix Virtual CareCheryl Pedrozo Pavel
Family MedicineFamily MedicineFamily MedicineNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
53 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Tagalog, English Speaks English
Hilo , HIOrlando , FLBoca Raton , FLKeaau , HI
Med School: University Of Washington School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Roy Masakatsu Koga

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Roy Masakatsu Koga has the following specialty

Specialty Expertise

Dr. Roy Masakatsu Koga has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

53 Years Experience

MEDICAL LICENSE

Medical Doctor, Hawaii, 2026, Expired

EDUCATION & TRAINING

Residency

United States Army Medical Center

Medical School

University Of Washington School Of MedicineGraduated in 1973

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Frequently Asked Questions

Which hospitals is Dr. Roy Koga affiliated with?
Dr. Roy Koga is affiliated with Hilo Medical Center.
Is Dr. Roy Koga accepting new patients?
Dr. Roy Koga is accepting new patients on Vitals. View Dr. Roy Koga's profile on Vitals to make an appointment.
Does Dr. Roy Koga accept my insurance?
You can see the insurance plans that Dr. Roy Koga accepts on their Vitals profile.
What languages does Dr. Roy Koga speak?
Dr. Roy Koga speaks Tagalog and English.
Where is Dr. Roy Koga's office located?
Dr. Roy Koga's office is located at 670 Ponahawai St Ste 120, Hilo, HI, 96720.

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