Skip to main content
NPITelehealth
SpecialtiesLocationsJournalAbout
ProvidersRegistry Search
CMS Data Source
NPI Registry Data
Expert Editorial
NPITelehealth

Finding a doctor shouldn't be a guessing game. We connect patients with verified healthcare professionals using official federal data.

Explore

  • Search
  • Specialties
  • Locations
  • Guides

Resources

  • Methodology
  • Editorial
  • For Providers
  • Sitemap

Legal

  • About
  • Contact
  • Privacy
  • Terms

© 2026 NPI Telehealth

US Registry Operational
CMS Source

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

PrivacyTermsEditorialDisclaimer
Online Internal Medicine Doctors in WALLA WALLA, WA | Telehealth Visits | NPI Telehealth
Home/Washington/WALLA WALLA/Internal Medicine Doctors
LOCAL SPECIALTY PROTOCOL 2026

Internal Medicine Doctors
IN WALLA WALLA.

Find and book verified Internal Medicine specialists in WALLA WALLA, WA. Access NPI credentials sourced from federal records and virtual care availability.

SPECIALISTS

Active internal medicine doctors in WALLA WALLA jurisdiction.

8 ENTRIES FOUND
NPI: 1750818019
VIRTUAL ACTIVE

John Casey Heffernan, DO

Internal Medicine

NPI DATA 2026
WALLA WALLA, WA
OFFICIAL REGISTRY DATA
9+ Years Exp.
ACCESS PROFILE
NPI: 1578673703
VIRTUAL ACTIVE

Stephen S Chung, MD

Internal Medicine

NPI DATA 2026
WALLA WALLA, WA
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467643619
VIRTUAL ACTIVE

JOANNE LYNN NUNEZ PEREZ, M.D.

Internal Medicine

NPI DATA 2026
WALLA WALLA, WA
OTHER (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1447264841
VIRTUAL ACTIVE

JON B GARDNER, MD

Internal Medicine

NPI DATA 2026
WALLA WALLA, WA
UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1417165382
VIRTUAL ACTIVE

Jennifer W Leach, M.D.

Internal Medicine

NPI DATA 2026
WALLA WALLA, WA
Duke University School of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1396893699
VIRTUAL ACTIVE

Leonard Edward Philo, M.D.

Internal Medicine

NPI DATA 2026
WALLA WALLA, WA
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED (2003)
19+ Years Exp.
ACCESS PROFILE
NPI: 1366882326
VIRTUAL ACTIVE

Kim Sherrin Sahib, MD

Internal Medicine

NPI DATA 2026
WALLA WALLA, WA
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1124032511
VIRTUAL ACTIVE

Timothy A Davidson, MD

Internal Medicine

NPI DATA 2026
WALLA WALLA, WA
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE (1992)
20+ Years Exp.
ACCESS PROFILE

Local Discovery Protocol

Navigating healthcare in WALLA WALLA, WA 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 WA state licensing sourced from federal records.
  • Virtual Options: Encrypted telehealth consultations available for remote triage.
All Providers in WashingtonNationwide Internal Medicines