Summary

Dr. Ryon Nakasone is a medical oncologist and internal medicine physician who has dedicated two decades to cancer care and comprehensive internal medicine practice. He earned his medical degree from Johns Hopkins University School of Medicine and completed his residency training at Scripps Clinic. With 20 years of clinical experience, Dr. Nakasone brings extensive expertise to his patients' care. He provides medical services in English.

Dr. Nakasone maintains affiliations with several leading medical institutions throughout Honolulu, including Kuakini Medical Center, The Queens Medical Center, and Kaiser Permanente Moanalua Medical Center. His clinical expertise focuses on treating colorectal cancer and prostate cancer, including cases of recurrent prostate cancer. He utilizes diagnostic tools such as CT scans and various blood tests to guide patient care and monitor treatment progress. Patients consistently rate Dr. Nakasone highly, giving him an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 20 years of experience
  • speaks English
  • Scripps Clinic
  • 2 written reviews
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 7 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Ryon Kenneth Nakasone has 7 locations

Queens Cancer Center Clinic Kuakini

321 N Kuakini St Ste 402Honolulu, HI 96817
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

Queens Cancer Center Town

1301 Punchbowl StHonolulu, HI 96813
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Kuakini Medical Center

347 N Kuakini StHonolulu, HI 96817

Straub Medical Center

888 S King StHonolulu, HI 96813

Queens Health System

128 Lehua StWahiawa, HI 96786

The Queens Medical Center

1301 Punchbowl StHonolulu, HI 96813

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Dr. Ryon Kenneth Nakasone, MD
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Dr. Ryon Kenneth Nakasone, MDDr. Malcolm M Haruno, MDDr. Geoffrey S Sewell, MDDr. Ryohei Horie, MD
OncologyInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
20 Years of Experience 40 Years of Experience 34 Years of Experience 18 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Honolulu , HIHonolulu , HIHonolulu , HIHonolulu , HI
Med School: JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE Med School: University Of Hawaii At Manoa Med School: University Of California San Diego School Of Medicine Med School: University Of Tokyo Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ryon Kenneth Nakasone

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Ryon Kenneth Nakasone has the following 2 specialties

Specialty Expertise

Dr. Ryon Kenneth Nakasone has the following 2 areas of expertise

  • Hematology/oncology
  • Internal Medicine

Certifications, License, & Education

20 Years Experience

Dr. Ryon Kenneth Nakasone 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 Scripps Clinic.

Medical School

Graduated from JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE in 2007 and University Of Hawaii At Manoa in 2006.

NPI Number

Dr. Nakasone's NPI number is 1114138351.

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Frequently Asked Questions

Does Dr. Ryon Nakasone accept my insurance?
You can see the insurance plans that Dr. Ryon Nakasone accepts on their Vitals profile.
Which hospitals is Dr. Ryon Nakasone affiliated with?
Dr. Ryon Nakasone is affiliated with Kuakini Medical Center, The Queens Medical Center, Kaiser Permanente Moanalua Medical Center, Straub Benioff Medical Center, Queens Health System, and The Queens Medical Center West Oahu.
What languages does Dr. Ryon Nakasone speak?
Dr. Ryon Nakasone speaks English.
How can I make an appointment with Dr. Ryon Nakasone?
You can find contact information for Dr. Ryon Nakasone here on Vitals.
Does Dr. Ryon Nakasone accept virtual/telehealth appointments?
Dr. Ryon Nakasone has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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