Internal Medicine in Honolulu, Hawaii
Data updated monthly · Last refresh September 2026
575 Internal Medicine providers practice in Honolulu, and 29% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Honolulu
Listed alphabetically. 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. Randal Liu, M.D.Honolulu, HI · No drug or device payments recorded (2025) · Telehealth ·
(808) 522-4333 Dr. Randolph Leon Guerrero, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(626) 403-7563 Dr. Raymond Tam, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 432-0000 Dr. Rebecca Gelber, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 382-7767 Dr. Reed Mccardell Malone, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 568-2910 Dr. Reese Omizo, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 433-7692 Dr. Reese Suzuki, MDHonolulu, HI · No drug or device payments recorded (2025) · Telehealth ·
(808) 432-5777 Dr. Reid HunterHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 691-4970 Dr. Richard Friedman, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 538-9011 Dr. Richard Kasuya, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 692-0940 Dr. Richard Lau, MDHonolulu, HI · $216 in drug and device payments (2025) ·
(808) 955-3636 Dr. Richard Min, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 523-3859 Dr. Richard Ridao, M.D.Honolulu, HI · $273 in drug and device payments (2025) ·
(808) 593-2155 Dr. Richard Rista, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 691-4970 Dr. Richa Varshney, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 691-1000 Dr. Ripneet Puar, M.DHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 586-2898 Dr. Robert Holm-kennedy, DOHonolulu, HI · $128 in drug and device payments (2025) ·
(808) 586-2890 Dr. Robert Kagawa, MDHonolulu, HI · $175 in drug and device payments (2025) ·
(808) 523-8611 Dr. Robert Koerner, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 848-1438 Dr. Robin Seto, MDHonolulu, HI · No drug or device payments recorded (2025) · Telehealth ·
(808) 432-5777 Dr. Roderick Morgann, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 691-7744 Dr. Roger Kimura, M.D.Honolulu, HI · $154 in drug and device payments (2025) ·
(808) 523-6966 Dr. Roger Wong, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 433-7682 Dr. Ronald Lee, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 521-8388 Dr. Ronald Moore, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 396-6321 Dr. Ronald Morton, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 531-4445 Dr. Ronald Pangilinan, M.D.Honolulu, HI · $181 in drug and device payments (2025) ·
(671) 483-1753 Dr. Roxanne Smith, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 927-7793 Dr. Royce Shimamoto, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 221-7083 Dr. Ryan HondaHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 691-1000 Dr. Ryan Roth, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 691-1000 Dr. Ryan Sopelsa, M.D.Honolulu, HI · $251 in drug and device payments (2025) ·
(201) 803-1140 Dr. Ryotaro Kato, M.D., J.D.Honolulu, HI · $7,200 in drug and device payments (2025) ·
(808) 432-0000 Dr. Sandra LooHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 538-9011 Dr. Sandy Liang, MDHonolulu, HI · No drug or device payments recorded (2025) · Telehealth ·
(808) 432-5777 Dr. Sarah Bui, D.O.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 691-8505 Dr. Sarah Seabolt, MDHonolulu, HI · $1,371 in drug and device payments (2025) ·
(808) 922-4787 Dr. Satomi Zukeran, M.D.Honolulu, HI · $199 in drug and device payments (2025) ·
(808) 547-9800 Dr. Scott Himeda, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 544-2600 Dr. Scott NishiokaHonolulu, HI · $24 in drug and device payments (2025) ·
(808) 691-4970 Dr. Scott SerranoHonolulu, HI · $47 in drug and device payments (2025) · Telehealth ·
(808) 686-4620 Dr. Sean Harap, MDHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 433-1849 Dr. Sean Omori, M.D.Honolulu, HI · No drug or device payments recorded (2025) · Telehealth ·
(808) 522-4322 Dr. Sean Thomas, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 538-9011 Dr. Serena Del MundoHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 691-1000 Dr. Shantel Pascual, MDHonolulu, HI · $18 in drug and device payments (2025) ·
(808) 691-4970 Dr. Sharina Nae SamonteHonolulu, HI · No drug or device payments recorded (2025) ·
(833) 833-3333 Dr. Sharon Lawler, M.D.Honolulu, HI · $60 in drug and device payments (2025) ·
(808) 733-5111 Dr. Sharon WongHonolulu, HI · $293 in drug and device payments (2025) ·
(808) 586-2890 Dr. Shigehiko Karino, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 586-2910 Conditions Internal Medicine providers in Honolulu, Hawaii commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Honolulu, Hawaii?There are 575 Internal Medicine providers with active NPI records practicing in Honolulu, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Honolulu received drug or device company payments?165 of 575 (29%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Honolulu treat?Internal Medicine providers in Honolulu commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records 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.
All specialties in Honolulu Internal Medicine across Hawaii
