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© 2026 NPI Telehealth

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CMS Source

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

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Online Internal Medicine Doctors | Telehealth & Virtual Visits | NPI Telehealth | NPI Telehealth
SPECIALTY DISCOVERY ACTIVE 2026

Internal Medicine.

Find and book verified Internal Medicine specialists. Access NPI credentials, office locations, and virtual care availability.

VERIFIED SPECIALISTS

Active medical practitioners in Internal Medicine clinical focus.

62,216 ENTRIES FOUND
NPI: 1326087677
VIRTUAL ACTIVE

Christine M Duffy, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Riverside, RI
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326087362
VIRTUAL ACTIVE

Michael L Zager, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Allentown, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1326087131
VIRTUAL ACTIVE

Eugene Ho-Joon Chung, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Sidney Kimmel Medical College at Thomas Jefferson University (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326087040
VIRTUAL ACTIVE

Terry Allen Holster, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Sugar Land, TX
UT Health San Antonio Joe R. and Teresa Lozano Long School of Medicine (2006)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326086950
VIRTUAL ACTIVE

Matthew J Szvetecz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Corvallis, OR
DREXEL UNIVERSITY COLLEGE OF MEDICINE (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326086653
VIRTUAL ACTIVE

Dante J. Graves, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
University of Louisville School of Medicine (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326086604
VIRTUAL ACTIVE

Jeffrey C Chung, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Murrieta, CA
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326086315
VIRTUAL ACTIVE

Anne Franke Locatelli, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
OHIO MEDICAL UNIVERSITY (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326085531
VIRTUAL ACTIVE

William Guy Weigold, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Washington, DC
University of Minnesota Medical School (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326085432
VIRTUAL ACTIVE

Sean Macdermott

Internal Medicine

CREDENTIALS VERIFIED 2026
Andrews Afb, MD
MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326085374
VIRTUAL ACTIVE

Khawaja K. Hamid, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Gallipolis, OH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1326085168
VIRTUAL ACTIVE

Yuriy Pertsovsky

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1326084310
VIRTUAL ACTIVE

Lawrence M Pickover, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Somerset, NJ
NYU Grossman School of Medicine (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326083379
VIRTUAL ACTIVE

Thomas Shaughnessy, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Edgewood, KY
University of Louisville School of Medicine (1980)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326082538
VIRTUAL ACTIVE

Edward R Berman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Ridgefield, CT
Boston University Chobanian & Avedisian School of Medicine (1976)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326082496
VIRTUAL ACTIVE

Emilio Del Priore, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Hempstead, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1326082397
VIRTUAL ACTIVE

Blane A Mire, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Natchez, MS
LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326081530
VIRTUAL ACTIVE

Brian D Ardel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Port Charlotte, FL
Boston University Chobanian & Avedisian School of Medicine (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326081274
VIRTUAL ACTIVE

Sanjay Sethi, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Sugar Land, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1326080128
VIRTUAL ACTIVE

Arman Hekmati, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
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Why Choose a Verified Internal Medicine Specialist?

Selecting a Internal Medicine is a personal decision that impacts your long-term health. Whether you are seeking treatment for a specific condition or looking for a second opinion, we provide access to a verified list of practicing specialists.

We recommend reviewing clinical background, years of practice, and verified patient experiences before scheduling your visit. Many Internal Medicines now offer telehealth services, allowing you to receive expert medical advice from the comfort of your home.

Institutional Data Integrity

Every provider on NPI Telehealth is verified against the National Plan and Provider Enumeration System (NPPES). We ensure that you connect with licensed, active professionals who meet federal clinical standards.

100% VERIFIED CREDENTIALS
REAL-TIME REGISTRY UPDATES