Irminne G. Van Dyken, MD

Hospitals where Irminne G. Van Dyken works

Medicare's Facility Affiliation Data lists Irminne G. Van Dyken at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Maui Memorial Medical CenterWailuku, HI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 120002

Practice locations

Addresses where Irminne G. Van Dyken is enrolled with Medicare (CMS data updated October 2, 2026).

• 80 Mahalani StWailuku, HI 96793 (808) 243‑6000

Group practices

Medicare enrollment lists Irminne G. Van Dyken as a member of this group (CMS data updated October 2, 2026).

• Hawaii Permanente Medical Group Inc704 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Hawaii →

Other general surgeons in Wailuku

Clinicians with the same Medicare primary specialty in Wailuku, HI — not a recommendation.

• Nathan P. Tomita, DO
• Arthur Chasen
• Sergio A. Lugo, MD
• Caesar M. Ursic, MD
• Douglas W. Cook, MD
• Calvin A. Selwyn, MD
• Khaled W. Hamzeh, MD
• Mitchell N. Tasaki, MD

All general surgeons in Wailuku →

Other clinicians in Hawaii Permanente Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Kenneth K. Kao, MD
• Jacqueline O. King, MD
• David C. Williams, MD
• Kim Hoang B. Le, MD
• Yuree J. Lin, MD
• Anthony K. Leung, DO

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians