Critical Care Doctors (Internal Medicine) in Hawaii
Data updated monthly · Last refresh October 2026
36 Critical Care Medicine (Internal Medicine) providers practice in Hawaii, including 16 (44%) offering telehealth. 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.
36providers
16telehealth
Honolulutop city
Critical Care Medicine (Internal Medicine) by city in Hawaii
Choose a city to see providers there.
Where Critical Care Doctors (Internal Medicine) in Hawaii practice
From CMS Medicare enrollment records covering 27 of the 36 providers listed here (75%). Providers who do not bill Medicare are not included in these figures.
7%solo or small practice (under 10 clinicians)
33%mid-size group (10 to 99)
59%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Critical Care Doctors (Internal Medicine) | All clinicians in group | Main city |
| Queens University Medical Group | 7 | 614 | Honolulu |
| Hawaii Permanente Medical Group Inc. | 6 | 705 | Honolulu |
| Aloha Critical Care Associates LLP | 5 | 13 | Honolulu |
| Queens North Hawaii Community Hospital | 3 | 102 | Kamuela |
| The Queens Medical Center | 2 | 191 | Honolulu |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Critical Care Doctors (Internal Medicine) affiliated |
| The Queens Medical Center | Honolulu | Nonprofit | 3 of 5 | 8 |
| Straub Clinic and Hospital | Honolulu | For-profit | 4 of 5 | 8 |
| Pali Momi Medical Center | Aiea | For-profit | 4 of 5 | 8 |
| Wilcox Memorial Hospital | Lihue | Government | 2 of 5 | 6 |
| Kaiser Foundation Hospital | Honolulu | Nonprofit | 4 of 5 | 5 |
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.
Critical Care Medicine (Internal Medicine) 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. Anthony Migura, MDEwa Beach, HI · No drug or device payments recorded (2025) · Telehealth ·
(808) 691-3000 Dr. Maythawee Bintvihok, M.D.Ewa Beach, HI · $416 in drug and device payments (2025) · Telehealth ·
(808) 691-3766 Dr. Angelina Narashima, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 432-0000 Dr. Artur Krupa, M.D.Honolulu, HI · $45 in drug and device payments (2025) ·
(808) 352-9755 Dr. Benjamin Berg, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 432-0000 Dr. Brent Tatsuno, M.D.Honolulu, HI · $777 in drug and device payments (2025) · Telehealth ·
(808) 691-5201 Dr. Chad Tao, MDHonolulu, HI · $31 in drug and device payments (2025) ·
(808) 691-5252 Dr. Christian CastanedaHonolulu, HI · $29,441 in drug and device payments (2025) · Telehealth ·
(443) 235-4482 Dr. Christopher Johnson, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 432-0000 Dr. Cristian Madar, M.D.Honolulu, HI · $163 in drug and device payments (2025) · Telehealth ·
(808) 522-4000 Dr. Gary Kuniyoshi, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(503) 740-5878 Dr. John Kileci, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(084) 325-6798 Dr. Jonathan Paladino, M.D, PH.DHonolulu, HI · No drug or device payments recorded (2025) · Telehealth ·
(808) 577-0734 Dr. Jordan Lee, M.D.Honolulu, HI · $3,163 in drug and device payments (2025) · Telehealth ·
(808) 691-1000 Dr. Joseph Vierra, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 522-4000 Dr. Learned Gonzales, MDHonolulu, HI · $28 in drug and device payments (2025) · Telehealth ·
(808) 432-0000 Dr. Marc Kruger, M.D.Honolulu, HI · No drug or device payments recorded (2025) · Telehealth ·
(808) 522-4000 Dr. Mark Anthony Valdez, M.D.Honolulu, HI · $16 in drug and device payments (2025) · Telehealth ·
(808) 522-4000 Dr. Natsumi Hamahata, MDHonolulu, HI · $56 in drug and device payments (2025) · Telehealth ·
(808) 522-4000 Dr. Nishal Brahmbhatt, MDHonolulu, HI · $726 in drug and device payments (2025) · Telehealth ·
(808) 691-1000 Dr. Peter Lee, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 432-0000 Dr. Poh Leng, M.D.Honolulu, HI · $32 in drug and device payments (2025) ·
(808) 522-4000 Dr. Ronald Schaefer, MDHonolulu, HI · $183 in drug and device payments (2025) ·
(808) 722-6314 Dr. Russell Gilbert, M.D.Honolulu, HI · $734 in drug and device payments (2025) · Telehealth ·
(808) 691-1000 Dr. Sailaja Kolli, M.D.Honolulu, HI · $42 in drug and device payments (2025) ·
(808) 522-4000 Dr. Sonia HowmanHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 538-9011 Dr. Sreenandh Krishnagopalan, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 432-0000 Dr. Stephanie Guo, M.D.Honolulu, HI · $3,011 in drug and device payments (2025) · Telehealth ·
(808) 691-1000 Dr. Sunghyun Lee, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 432-0000 Dr. Timothy Vossler, MDHonolulu, HI · $142 in drug and device payments (2025) ·
(808) 522-4000 Dr. Dan Bendtsen, M.D.Kailua, HI · $180 in drug and device payments (2025) · Telehealth ·
(808) 263-5500 Dr. Yash Trivedi, M.D.Kaneohe, HI · No drug or device payments recorded (2025) · Telehealth ·
(337) 540-5500 Dr. Melvin Burton, M.D.Kihei, HI · No drug or device payments recorded (2025) ·
(808) 874-8774 Dr. John Ellis, M.D.Tripler Army Medical Center, HI · No drug or device payments recorded (2025) ·
(808) 443-4049 Dr. Wesley Hutto, MDTripler Army Medical Center, HI · No drug or device payments recorded (2025) ·
(706) 248-9375 Dr. Sissi Cao, MDWailuku, HI · No drug or device payments recorded (2025) ·
(808) 244-9056 Common questions
How many Critical Care Medicine (Internal Medicine) providers are in Hawaii?There are 36 Critical Care Medicine (Internal Medicine) providers with active NPI records practicing in Hawaii, according to federal NPPES data refreshed monthly.
Do Critical Care Medicine (Internal Medicine) providers in Hawaii offer telehealth?Yes. 16 of the 36 Critical Care Medicine (Internal Medicine) providers in Hawaii (about 44%) report offering telehealth services in CMS data.
Which cities in Hawaii have the most Critical Care Medicine (Internal Medicine) providers?Honolulu (28), Tripler Army Medical Center (2), Ewa Beach (2) have the highest concentration of Critical Care Medicine (Internal Medicine) providers in Hawaii.
How many Critical Care Medicine (Internal Medicine) providers in Hawaii received drug or device company payments?18 of 36 Critical Care Medicine (Internal Medicine) providers in Hawaii (50%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Critical Care Doctors (Internal Medicine) in Hawaii work in independent practices or large health systems?Among 27 Critical Care Doctors (Internal Medicine) in Hawaii enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 33% through a mid-size group of 10 to 99, and 59% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Critical Care Doctors (Internal Medicine) in Hawaii work at?According to CMS facility affiliation records, the Hawaii hospitals where the most Critical Care Doctors (Internal Medicine) hold privileges are The Queens Medical Center in Honolulu; Straub Clinic and Hospital in Honolulu; Pali Momi Medical Center in Aiea.
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