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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 Lansing, MI | NPI Telehealth
Home/Michigan/Lansing/Internal Doctors
LOCAL SPECIALTY PROTOCOL 2026

Internal Doctors
IN Lansing.

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

SPECIALISTS

Active internal doctors in Lansing jurisdiction.

16 ENTRIES FOUND
NPI: 1992226575
VIRTUAL ACTIVE

FAWZI ABU ROUS, MD

Internal Medicine

NPI DATA 2026
Lansing, MI
OTHER (2015)
9+ Years Exp.
ACCESS PROFILE
NPI: 1881814002
VIRTUAL ACTIVE

MARY CHAO, D.O.

Internal Medicine

NPI DATA 2026
Lansing, MI
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881692739
VIRTUAL ACTIVE

ERIK WERT, DO

Internal Medicine

NPI DATA 2026
Lansing, MI
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE (2005)
21+ Years Exp.
ACCESS PROFILE
NPI: 1801399365
VIRTUAL ACTIVE

MHD IYAD ALSHWAF, MD

Internal Medicine

NPI DATA 2026
Lansing, MI
OTHER (1991)
8+ Years Exp.
ACCESS PROFILE
NPI: 1700881059
VIRTUAL ACTIVE

CRAIG COLE, MD

Internal Medicine

NPI DATA 2026
Lansing, MI
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE (1995)
21+ Years Exp.
ACCESS PROFILE
NPI: 1588877419
VIRTUAL ACTIVE

KARA HOISINGTON

Internal Medicine

NPI DATA 2026
Lansing, MI
LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1558316000
VIRTUAL ACTIVE

HABTAMU HANDRO, M.D.

Internal Medicine

NPI DATA 2026
Lansing, MI
OTHER (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1548283567
VIRTUAL ACTIVE

DAVID WOLTMANN, DO

Internal Medicine

NPI DATA 2026
Lansing, MI
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1346214467
VIRTUAL ACTIVE

JAMES FLETCHER, MD, DPM

Internal Medicine

NPI DATA 2026
Lansing, MI
EASTERN VIRGINIA MEDICAL SCHOOL (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1255383238
VIRTUAL ACTIVE

PETER GULICK, D.O.

Internal Medicine

NPI DATA 2026
Lansing, MI
MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED (1972)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235249772
VIRTUAL ACTIVE

SALAH ABOUBAKR, M.D.

Internal Medicine

NPI DATA 2026
Lansing, MI
OTHER (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1205147873
VIRTUAL ACTIVE

JOSHUA JUNE, DO

Internal Medicine

NPI DATA 2026
Lansing, MI
MICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE (2010)
16+ Years Exp.
ACCESS PROFILE
NPI: 1184050098
VIRTUAL ACTIVE

AMIR ABADIR, M.D.

Internal Medicine

NPI DATA 2026
Lansing, MI
OTHER (2006)
13+ Years Exp.
ACCESS PROFILE
NPI: 1073772968
VIRTUAL ACTIVE

CHRISTOPHER ALVARADO, DO

Internal Medicine

NPI DATA 2026
Lansing, MI
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1063738458
VIRTUAL ACTIVE

CHAD GERRISH, D.O.

Internal Medicine

NPI DATA 2026
Lansing, MI
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE (2010)
16+ Years Exp.
ACCESS PROFILE
NPI: 1033601489
VIRTUAL ACTIVE

GUSTAVO TATAJE RENGIFO, MD

Internal Medicine

NPI DATA 2026
Lansing, MI
OTHER (2014)
8+ Years Exp.
ACCESS PROFILE

Local Discovery Protocol

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