Emergency Medical Services Specialists in Hawaii
Data updated monthly · Last refresh October 2026
17 Emergency Medical Services (Emergency Medicine) 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.
17providers
Honolulutop city
Emergency Medical Services (Emergency Medicine) by city in Hawaii
Choose a city to see providers there.
Emergency Medical Services (Emergency 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. Mark Schmalz, M.D.Haleiwa, HI · No drug or device payments recorded (2025) ·
(808) 638-0270 Dr. Andrew Schwartz, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 597-8791 Dr. Cassandra Sanchez, M.D.Honolulu, HI · No drug or device payments recorded (2025) ·
(808) 547-9593 Dr. Ina VanhestHonolulu, HI · No drug or device payments recorded (2025) ·
(808) 547-9593 Dr. Kevin Lum, M.D.Honolulu, HI · $22 in drug and device payments (2025) ·
(808) 547-9593 Dr. Ryan Snyder, MDHonolulu, HI · $21 in drug and device payments (2025) ·
(808) 597-8778 Dr. Joshua Green, M.D.Kapaau, HI · No drug or device payments recorded (2025) ·
(808) 547-9593 Dr. Michael Beshoner, M.D.Kealakekua, HI · No drug or device payments recorded (2025) ·
(808) 547-9593 Dr. Patrick Okamura, M.D.Kealakekua, HI · No drug or device payments recorded (2025) ·
(808) 547-9593 Dr. Richard Mcdowell, M.D.Kealakekua, HI · No drug or device payments recorded (2025) ·
(808) 322-4413 Dr. Thomas Edholm, M.D.Kealakekua, HI · No drug or device payments recorded (2025) ·
(808) 547-9593 Dr. Richard Weiland, MDKula, HI · No drug or device payments recorded (2025) ·
(808) 876-4307 Dr. Tammy Perkins, M.D.Kula, HI · No drug or device payments recorded (2025) ·
(808) 876-4307 Dr. Daniel Spicer, D.O., M.P.H.Lihue, HI · No drug or device payments recorded (2025) ·
(510) 461-8219 Dr. Harold Dow, M.D.Pahala, HI · No drug or device payments recorded (2025) ·
(808) 928-2050 Dr. Mary Montgomery, DOTripler Amc, HI · No drug or device payments recorded (2025) ·
(808) 433-5151 Dr. Jean Martinucci, MDTripler Army Medical Center, HI · No drug or device payments recorded (2025) ·
(808) 433-3707 Common questions
How many Emergency Medical Services (Emergency Medicine) providers are in Hawaii?There are 17 Emergency Medical Services (Emergency Medicine) providers with active NPI records practicing in Hawaii, according to federal NPPES data refreshed monthly.
Which cities in Hawaii have the most Emergency Medical Services (Emergency Medicine) providers?Honolulu (5), Kealakekua (4), Kula (2) have the highest concentration of Emergency Medical Services (Emergency Medicine) 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.
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