Gastroenterologists in Hawaii

  • Gastroenterology
  • Hawaii
Gastroenterologists
86
Linked to a hospital or group
71
Hospitals with a gastroenterologist
15
Medical groups with a gastroenterologist
21
Cities
15

There are 86 gastroenterologists in Hawaii. Hawaii Permanente Medical Group (HPMG) has the most, 14, and The Queen's Medical Center has the most affiliated gastroenterologists, 27. Honolulu is home to 54, and 51% finished medical school 30 or more years ago.

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Hawaii gastroenterologists, listed A to Z by last name

Each gastroenterologist on the list has gastroenterology as their primary specialty and a Hawaii practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Sort and filter all 86 Hawaii gastroenterologists by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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Hawaii gastroenterologists, A to Z
GastroenterologistHospitalsMedical groupsEmail and phone
Ron D. Ah Loy, MDKamuela · NPI 15987954031 hospital-Contacts
Christopher A. Aoki, MDHonolulu · NPI 11644604991 hospital1 groupContacts
Yousif I. Arahim, MDPearl City · NPI 17402139901 hospital2 groupsContacts
Christopher Charles Benson, MDKaunakakai · NPI 11545582941 hospital-Contacts
Stephen K. Buto, MDHonolulu · NPI 19624867531 hospital-Contacts
Daniel K. Chan, MDHonolulu · NPI 12556279801 hospital1 groupContacts
Mohammed Rayhan Chowdhury, MDHonolulu · NPI 11048649664 hospitals7 groupsContacts
Stephen D. Coleman, MDKapaa · NPI 19523689872 hospitals3 groupsContacts
Robert A. Decker, MDHonolulu · NPI 1194883496--Contacts
Michelle X. Delneo, MDHonolulu · NPI 10031318631 hospital1 groupContacts
Kerian Dodds, MDKailua · NPI 19022507231 hospital1 groupContacts
Cyrus Veryl Edelson, MDTripler Army Medical Center · NPI 19124311721 hospital1 groupContacts
Romeo F. Esquivel, MDLihue · NPI 17907586621 hospital1 groupContacts
John S. Falzarano, MDHonolulu · NPI 1558443663--Contacts
Daryl T. Fujiwara, MDHonolulu · NPI 17504787151 hospital1 groupContacts
Christy Ann Leinaala Gilman, MDHonolulu · NPI 16092550171 hospital1 groupContacts
Jonathan Cheong Gochu, MDHonolulu · NPI 16290589872 hospitals1 groupContacts
James Lester Grobe, MDHonolulu · NPI 15381150191 hospital-Contacts
Jorge Enrique Guzman, MDHilo · NPI 16696518814 hospitals8 groupsContacts
Nour Hamade, MDHonolulu · NPI 12759856321 hospital2 groupsContacts
Kenneth S. Hong, MDHonolulu · NPI 11745766151 hospital1 groupContacts
Dora Christine Huang, MDKapolei · NPI 1750949897--Contacts
Mari Ikeguchi, MDHonolulu · NPI 19625892184 hospitals2 groupsContacts
Timothy C. Jahraus, MDHilo · NPI 10231922751 hospital3 groupsContacts
Amod Jain, MDHonolulu · NPI 1316047012--Contacts
Ankur Jain, MDHonolulu · NPI 13068662072 hospitals2 groupsContacts
Shilpa Jain, MDHonolulu · NPI 19828401951 hospital1 groupContacts
Robert Vit Jao, MDHonolulu · NPI 12857075473 hospitals1 groupContacts
Veeravich Jaruvongvanich, MDHonolulu · NPI 17204671291 hospital2 groupsContacts
Eugene Hiroshi Kamemoto, MDHonolulu · NPI 18210827362 hospitals-Contacts
Rodney Mitsuo Kazama, MDHonolulu · NPI 1619079951--Contacts
Jeong H. Kim, MDHonolulu · NPI 16199864371 hospital1 groupContacts
Steven A. Kind, MDHilo · NPI 18110050441 hospital2 groupsContacts
Scott K. Kuwada, MDHonolulu · NPI 14079460151 hospital2 groupsContacts
Darrell Jun Lee, MDPearl City · NPI 16290212412 hospitals2 groupsContacts
John Wooram Lee, MDTripler Army Medical Center · NPI 11547026451 hospital2 groupsContacts
Herbert L. Lim, MDHonolulu · NPI 17008929571 hospital-Contacts
Felix H. T. Lui, MDHonolulu · NPI 14172139191 hospital1 groupContacts
Pedro Acfalle Manibusan Jr., DOPearl City · NPI 10737997222 hospitals2 groupsContacts
Joseph John Balbas Manlolo, MDKapolei · NPI 16292708632 hospitals3 groupsContacts
Donn R. Marutani, MDHonolulu · NPI 19524795782 hospitals-Contacts
Roy M. Matsuyama, MDKahului · NPI 11443567831 hospital-Contacts
Clyde T. Miyaki, MDHonolulu · NPI 14573920293 hospitals2 groupsContacts
Cory T. Miyamoto, MDHonolulu · NPI 10634510032 hospitals1 groupContacts
Mark A. Morisaki, MDHonolulu · NPI 18614419093 hospitals-Contacts
Elliot M. Morris, MDLihue · NPI 1942255682-1 groupContacts
Traci Tayomi Murakami, MDHonolulu · NPI 18515586052 hospitals2 groupsContacts
Scot A. Murray, MDKealakekua · NPI 16593281021 hospital2 groupsContacts
James W. O'Brien, MDHonolulu · NPI 18412752525 hospitals4 groupsContacts
Loreli K. Oka, MDKailua · NPI 1922112648--Contacts

Showing 1 to 10 of 76 Hawaii gastroenterologists

The list shows the 76 gastroenterologists with a public profile. The other 10 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

For health IT teams

Find Hawaii gastroenterologists by the EHR they use

Dmand AI has the EHR for 80 of 86 Hawaii gastroenterologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

Hawaii Permanente Medical Group (HPMG) has the most gastroenterologists in Hawaii, with 14

The Queen's Medical Center is second with 12, and Hilo Benioff Medical Center third with 8. Counts are gastroenterologists with a Hawaii address linked to each group.

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

The Queen's Medical Center has the most affiliated gastroenterologists in Hawaii, with 27

Kuakini Medical Center in Honolulu is second with 13, and Pali Momi Medical Center third with 11. Hawaii gastroenterologists are affiliated with 15 hospitals in all.

Hospitals with the most gastroenterologists in Hawaii
#HospitalHealth systemGastroenterologists
1The Queen's Medical CenterHonoluluThe Queen's Health Systems27
2Kuakini Medical CenterHonoluluKuakini Health System13
3Pali Momi Medical CenterAieaHawaiʻi Pacific Health11
4Kaiser Permanente Moanalua Medical CenterHonoluluKaiser Permanente10
5Straub Benioff Medical CenterHonoluluHawaiʻi Pacific Health8
6Hilo Benioff Medical CenterHiloState of Hawaiʻi6
7Adventist Health CastleKailuaAdventist Health6
8Maui Memorial Medical CenterWailukuKaiser Permanente4
9Wilcox Medical CenterLihueHawaiʻi Pacific Health3
10Tripler Army Medical CenterHonoluluUnited States Department of War2

Top 10 of 15 Hawaii hospitals with an affiliated gastroenterologistAll 26 Hawaii hospitals

See every hospital and group for each Hawaii gastroenterologist

Each public profile names one place a gastroenterologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Honolulu has the most gastroenterologists in Hawaii, with 54

54gastroenterologists in Honolulu
5gastroenterologists in Hilo
4gastroenterologists in Kailua
4gastroenterologists in Kapolei
4gastroenterologists in Pearl City

Gastroenterologists practice in 15 Hawaii cities. Every city with 10 or more has its own page.

Source: NPPES NPI Registry (CMS)

Most Hawaii gastroenterologists practice at a hospital: 64 of the 69 with a mapped site

34 also practice at a medical group site, and 15 at an ambulatory surgery center. A gastroenterologist can practice at several kinds of site, so the shares overlap.

Hawaii gastroenterologists by site of care

  1. Hospitals64
  2. Medical group practices34
  3. Ambulatory surgery centers15
  4. Physician offices13
  5. Skilled nursing facilities7

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

51% of Hawaii gastroenterologists finished medical school 30 or more years ago

35 of the 68 Hawaii gastroenterologists with a graduation year on file. 1 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago1
  2. 10 to 19 years ago18
  3. 20 to 29 years ago14
  4. 30 to 39 years ago18
  5. 40 or more years ago17

Source: Dmand AI Professional Profile Data

Every Hawaii gastroenterologist profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Hawaii gastroenterologist directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Gastroenterologists are HCPs whose primary specialty is gastroenterology (taxonomy code 207RG0100X), with an active NPI and a Hawaii practice address.

FAQ

Frequently asked questions about gastroenterologists in Hawaii

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many gastroenterologists are in Hawaii?

86 gastroenterologists have an active NPI, a Hawaii practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 71 of them are linked to a hospital or medical group.

Which Hawaii medical groups have the most gastroenterologists?

Hawaii Permanente Medical Group (HPMG), with 14, followed by The Queen's Medical Center with 12 and Hilo Benioff Medical Center with 8.

Which Hawaii hospitals have the most gastroenterologists?

The Queen's Medical Center, with 27 affiliated gastroenterologists, followed by Kuakini Medical Center with 13 and Pali Momi Medical Center with 11.

Which Hawaii cities have the most gastroenterologists?

Honolulu, with 54, followed by Hilo (5) and Kailua (4). Gastroenterologists practice in 15 Hawaii cities in all.

How many Hawaii gastroenterologists finished medical school 30 or more years ago?

35 of the 68 with a graduation year on file, or 51%. 1 graduated in the last 10 years.

What is the taxonomy code for gastroenterology?

207RG0100X is the NPPES taxonomy code for gastroenterology. Sub-specialties with their own code are counted on their own lists.

How can I contact gastroenterologists in Hawaii?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for gastroenterologists in Hawaii through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

Dmand AI

Find the right contacts among Hawaii gastroenterologists

Search 86 Hawaii gastroenterologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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