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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 Springfield, OR | NPI Telehealth
Home/Oregon/Springfield/Internal Doctors
LOCAL SPECIALTY PROTOCOL 2026

Internal Doctors
IN Springfield.

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

SPECIALISTS

Active internal doctors in Springfield jurisdiction.

25 ENTRIES FOUND
NPI: 1952501744
VIRTUAL ACTIVE

KIALING PEREZ, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE (2009)
19+ Years Exp.
ACCESS PROFILE
NPI: 1942229117
VIRTUAL ACTIVE

BINAYA RIMAL, M.D.

Internal Medicine

NPI DATA 2026
Springfield, OR
OTHER (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1922267384
VIRTUAL ACTIVE

BRENDA ORMESHER, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE (2007)
18+ Years Exp.
ACCESS PROFILE
NPI: 1710906177
VIRTUAL ACTIVE

PETER KAY, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1699747055
VIRTUAL ACTIVE

SHANE MILLS, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
UNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679700280
VIRTUAL ACTIVE

RAMESH MARAHATTA, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
OTHER (2002)
17+ Years Exp.
ACCESS PROFILE
NPI: 1659766350
VIRTUAL ACTIVE

ROBERT HARTLEY, M.D.

Internal Medicine

NPI DATA 2026
Springfield, OR
TEMPLE UNIVERSITY SCHOOL OF MEDICINE (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1649299538
VIRTUAL ACTIVE

JONATHAN GONENNE, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
OTHER (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1588862817
VIRTUAL ACTIVE

MARY LABIB, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE (2007)
19+ Years Exp.
ACCESS PROFILE
NPI: 1538345145
VIRTUAL ACTIVE

WILLIAM HINZ, M.D.

Internal Medicine

NPI DATA 2026
Springfield, OR
UNIVERSITY OF UTAH SCHOOL OF MEDICINE (2006)
18+ Years Exp.
ACCESS PROFILE
NPI: 1518251370
VIRTUAL ACTIVE

DANE DOUGHERTY, M.D.

Internal Medicine

NPI DATA 2026
Springfield, OR
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1508285099
VIRTUAL ACTIVE

JUSTIN BUCCI, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1396087912
VIRTUAL ACTIVE

ERICA DONNAN, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1386082386
VIRTUAL ACTIVE

NATHAN HOLMAN, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1366490914
VIRTUAL ACTIVE

SHALIN SANGHVI, M.D.

Internal Medicine

NPI DATA 2026
Springfield, OR
MICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1346401445
VIRTUAL ACTIVE

JUBEEN MOAVEN, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1346260379
VIRTUAL ACTIVE

JASON CRONIN, M.D.

Internal Medicine

NPI DATA 2026
Springfield, OR
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326380841
VIRTUAL ACTIVE

MICHAEL DONNAN, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1265668263
VIRTUAL ACTIVE

DAVIS SIM, MD PHD

Internal Medicine

NPI DATA 2026
Springfield, OR
UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1225411598
VIRTUAL ACTIVE

ABHINAV TIWARI, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
OTHER (2012)
11+ Years Exp.
ACCESS PROFILE
NPI: 1205068012
VIRTUAL ACTIVE

YIEN CHIONG, M.D

Internal Medicine

NPI DATA 2026
Springfield, OR
OTHER (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1104920693
VIRTUAL ACTIVE

RYAN DE LEE, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1083977607
VIRTUAL ACTIVE

TERRENCE LEE, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1043235377
VIRTUAL ACTIVE

MICHAEL MALLEA, M.D.

Internal Medicine

NPI DATA 2026
Springfield, OR
UNIVERSITY OF UTAH SCHOOL OF MEDICINE (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1023037306
VIRTUAL ACTIVE

DONALD YANG, MD

Internal Medicine

NPI DATA 2026
Springfield, OR
PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA (1998)
20+ Years Exp.
ACCESS PROFILE

Local Discovery Protocol

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