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Vascular & Interventional Radiologists in Hawaii

Data updated monthly · Last refresh October 2026

21 Vascular & Interventional Radiology providers practice in Hawaii. The largest concentration is in Honolulu. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

21providers
Honolulutop city

Vascular & Interventional Radiology by city in Hawaii

Choose a city to see providers there.

Vascular & Interventional Radiology in Honolulu12 providers
Vascular & Interventional Radiology in Tripler Army Medical Center5 providers
Vascular & Interventional Radiology in Kahului1 providers
Vascular & Interventional Radiology in Kailua1 providers
Vascular & Interventional Radiology in Kamuela1 providers
Vascular & Interventional Radiology in Jbphh1 providers

Where Vascular & Interventional Radiologists in Hawaii practice

From CMS Medicare enrollment records covering 14 of the 21 providers listed here (67%). Providers who do not bill Medicare are not included in these figures.

0%solo or small practice (under 10 clinicians)
29%mid-size group (10 to 99)
71%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Vascular & Interventional RadiologistsAll clinicians in groupMain city
Queens University Medical Group5614Honolulu
Queens North Hawaii Community Hospital5102Kamuela
Hawaii Permanente Medical Group Inc.3705Honolulu

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingVascular & Interventional Radiologists affiliated
The Queens Medical CenterHonoluluNonprofit3 of 56
Straub Clinic and HospitalHonoluluFor-profit4 of 55
North Hawaii Community Hospital, Inc.KamuelaNonprofit3 of 55
Molokai General HospitalKaunakakaiNonprofitNot rated4
Hilo Benioff Medical CenterHiloGovernment3 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Vascular & Interventional Radiology providers in Hawaii

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Ben Korthas
Honolulu, HI · No drug or device payments recorded (2025) · (808) 432-0000
Dr. Brian Imada, M.D.
Honolulu, HI · $203 in drug and device payments (2025) · (808) 586-7477
Dr. Chuong Nguyen, MD
Honolulu, HI · No drug or device payments recorded (2025) · (808) 521-9551
Dr. Daniel Stulack, D.O.
Honolulu, HI · $172 in drug and device payments (2025) · (808) 432-0000
Dr. Earl Nishimura, MD
Honolulu, HI · $310 in drug and device payments (2025) · (808) 432-0000
Dr. Eric Chen, M.D.
Honolulu, HI · $389 in drug and device payments (2025) · (808) 432-0000
Dr. John Chan, MD
Honolulu, HI · $172 in drug and device payments (2025) · (808) 521-9551
Dr. John Watabe, MD
Honolulu, HI · No drug or device payments recorded (2025) · (808) 432-0000
Dr. Lansdale Lau, MD
Honolulu, HI · No drug or device payments recorded (2025) · (808) 547-6243
Dr. Michael Hong, M.D.
Honolulu, HI · $732 in drug and device payments (2025) · (716) 725-3116
Dr. Peter Abcarian, MD
Honolulu, HI · $130 in drug and device payments (2025) · (808) 432-0000
Dr. Rajiv Rao, M.D.
Honolulu, HI · $235 in drug and device payments (2025) · (808) 691-4311
Dr. Oskar Kizhner, M.D.
Jbphh, HI · $111 in drug and device payments (2025) · (908) 907-6243
Dr. Elizabeth Ignacio, M.D.
Kahului, HI · No drug or device payments recorded (2025) · (808) 250-7058
Dr. Venerando Seguritan, MD
Kailua, HI · $23 in drug and device payments (2025) · (808) 263-5166
Dr. Nicholas Kennedy, M.D.
Kamuela, HI · No drug or device payments recorded (2025) · (808) 881-4880
Dr. Aaron Wickley, M.D.
Tripler Army Medical Center, HI · $214 in drug and device payments (2025) · (808) 433-5220
Dr. Brian Ching, D.O.
Tripler Army Medical Center, HI · $621 in drug and device payments (2025) · (808) 433-4198
Dr. James Mega, M.D.
Tripler Army Medical Center, HI · $196 in drug and device payments (2025) · (808) 433-6669
Dr. Mark Meyermann, D.O.
Tripler Army Medical Center, HI · No drug or device payments recorded (2025) · (808) 433-5220
Dr. Tanner Coleman, DO, PHD
Tripler Army Medical Center, HI · $1,277 in drug and device payments (2025) · (808) 433-6669

Common questions

How many Vascular & Interventional Radiology providers are in Hawaii?

There are 21 Vascular & Interventional Radiology providers with active NPI records practicing in Hawaii, according to federal NPPES data refreshed monthly.

Which cities in Hawaii have the most Vascular & Interventional Radiology providers?

Honolulu (12), Tripler Army Medical Center (5), Kahului (1) have the highest concentration of Vascular & Interventional Radiology providers in Hawaii.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Vascular & Interventional Radiologists in Hawaii work in independent practices or large health systems?

Among 14 Vascular & Interventional Radiologists in Hawaii enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 29% through a mid-size group of 10 to 99, and 71% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Vascular & Interventional Radiologists in Hawaii work at?

According to CMS facility affiliation records, the Hawaii hospitals where the most Vascular & Interventional Radiologists hold privileges are The Queens Medical Center in Honolulu; Straub Clinic and Hospital in Honolulu; North Hawaii Community Hospital, Inc. in Kamuela.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Vascular & Interventional Radiology in Hawaii? Get featured.