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Internal Medicine Doctors in Hawaii

Data updated monthly · Last refresh October 2026

899 Internal Medicine providers practice in Hawaii, including 196 (22%) 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.

899providers
196telehealth
Honolulutop city

Internal Medicine by city in Hawaii

Choose a city to see providers there.

Internal Medicine in Honolulu575 providers
Internal Medicine in Wailuku39 providers
Internal Medicine in Aiea36 providers
Internal Medicine in Hilo34 providers
Internal Medicine in Tripler Army Medical Center33 providers
Internal Medicine in Kailua21 providers
Internal Medicine in Ewa Beach17 providers
Internal Medicine in Waipahu16 providers
Internal Medicine in Kaneohe12 providers
Internal Medicine in Kailua Kona11 providers
Internal Medicine in Lihue10 providers
Internal Medicine in Tripler Amc10 providers
Internal Medicine in Kamuela9 providers
Internal Medicine in Kealakekua8 providers
Internal Medicine in Kahului6 providers
Internal Medicine in Waianae5 providers
Internal Medicine in Kihei5 providers
Internal Medicine in Kapolei5 providers
Internal Medicine in Pearl Harbor4 providers
Internal Medicine in Wahiawa4 providers
Internal Medicine in Tamc3 providers
Internal Medicine in Lahaina3 providers
Internal Medicine in Kaunakakai3 providers
Internal Medicine in Mililani3 providers

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. 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, MD
Honolulu, 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, MD
Honolulu, HI · No drug or device payments recorded (2025) · (808) 691-4970
Dr. Richa Varshney, MD
Honolulu, HI · No drug or device payments recorded (2025) · (808) 691-1000
Dr. Ripneet Puar, M.D
Honolulu, HI · No drug or device payments recorded (2025) · (808) 586-2898
Dr. Robert Holm-kennedy, DO
Honolulu, HI · $128 in drug and device payments (2025) · (808) 586-2890
Dr. Robert Kagawa, MD
Honolulu, 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, MD
Honolulu, 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, MD
Honolulu, 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 Honda
Honolulu, 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 Loo
Honolulu, HI · No drug or device payments recorded (2025) · (808) 538-9011
Dr. Sandy Liang, MD
Honolulu, 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, MD
Honolulu, 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, MD
Honolulu, HI · No drug or device payments recorded (2025) · (808) 544-2600
Dr. Scott Nishioka
Honolulu, HI · $24 in drug and device payments (2025) · (808) 691-4970
Dr. Scott Serrano
Honolulu, HI · $47 in drug and device payments (2025) · Telehealth · (808) 686-4620
Dr. Sean Harap, MD
Honolulu, 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 Mundo
Honolulu, HI · No drug or device payments recorded (2025) · (808) 691-1000
Dr. Shantel Pascual, MD
Honolulu, HI · $18 in drug and device payments (2025) · (808) 691-4970
Dr. Sharina Nae Samonte
Honolulu, 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 Wong
Honolulu, 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
Dr. Shozo Ogawa, M.D.
Honolulu, HI · $125 in drug and device payments (2025) · (808) 941-3766
Dr. Shubhangini Devine, M.D.
Honolulu, HI · No drug or device payments recorded (2025) · (808) 433-0600
Dr. Simon Kim, MD
Honolulu, HI · $1,477 in drug and device payments (2025) · (808) 951-9931
Dr. Stacy Chou
Honolulu, HI · No drug or device payments recorded (2025) · (808) 691-4970
Dr. Stanislav Yuzhakov, DO
Honolulu, HI · $242 in drug and device payments (2025) · (808) 586-2635
Dr. Stefanie Park, MD
Honolulu, HI · No drug or device payments recorded (2025) · (808) 536-2236
Dr. Stella Tadaki, MD
Honolulu, HI · No drug or device payments recorded (2025) · (808) 432-2000
Dr. Stephanie Pyskir, MD, MPH
Honolulu, HI · No drug or device payments recorded (2025) · (808) 586-2898

Conditions Internal Medicine providers in 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.

Common questions

How many Internal Medicine providers are in Hawaii?

There are 899 Internal Medicine providers with active NPI records practicing in Hawaii, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in Hawaii offer telehealth?

Yes. 196 of the 899 Internal Medicine providers in Hawaii (about 22%) report offering telehealth services in CMS data.

Which cities in Hawaii have the most Internal Medicine providers?

Honolulu (575), Wailuku (39), Aiea (36) have the highest concentration of Internal Medicine providers in Hawaii.

How many Internal Medicine providers in Hawaii received drug or device company payments?

282 of 899 Internal Medicine providers in Hawaii (31%) 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 Hawaii treat?

Internal Medicine providers 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 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 Internal Medicine Doctors in Hawaii work in independent practices or large health systems?

Among 438 Internal Medicine Doctors in Hawaii enrolled in Medicare, 35% bill through a solo or small practice with fewer than 10 clinicians, 13% through a mid-size group of 10 to 99, and 52% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in Hawaii work at?

According to CMS facility affiliation records, the Hawaii hospitals where the most Internal Medicine Doctors hold privileges are The Queens Medical Center in Honolulu; Pali Momi Medical Center in Aiea; Kapiolani Medical Center for Women & Children in Honolulu.

Related reading on HealthcareDiscovery.AI

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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 Internal Medicine in Hawaii? Get featured.