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CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly.

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Best Internal Doctors in Hilo, HI | NPI Telehealth
Home/Hawaii/Hilo/Internal Doctors
LOCAL SPECIALTY PROTOCOL 2026

Internal Doctors
IN Hilo.

Find and book top-rated Internal Medicine specialists in Hilo, HI. Access NPI credentials sourced from federal records and virtual care availability.

SPECIALISTS

Active internal doctors in Hilo jurisdiction.

3 ENTRIES FOUND
NPI: 1780769703
VIRTUAL ACTIVE

MARY ANN PEFANCO, M.D.

Internal Medicine

NPI DATA 2026
Hilo, HI
OTHER (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467547307
VIRTUAL ACTIVE

SYDNEY TATSUNO, MD

Internal Medicine

NPI DATA 2026
Hilo, HI
UNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE (1980)
20+ Years Exp.
ACCESS PROFILE
NPI: 1033165998
VIRTUAL ACTIVE

FRANCIS CAVANAUGH, MD

Internal Medicine

NPI DATA 2026
Hilo, HI
HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE (1980)
20+ Years Exp.
ACCESS PROFILE

Local Discovery Protocol

Navigating healthcare in Hilo, HI requires finding the right expert. A highly qualified internal medicine is crucial for proper diagnosis and long-term care management.

  • NPI Credentials: Active NPI status and valid HI state licensing sourced from federal records.
  • Virtual Options: Encrypted telehealth consultations available for remote triage.
All Providers in HawaiiNationwide Internal Medicines