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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: 1700976412
VIRTUAL ACTIVE

Erika Yamada, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Yorktown Heights, NY
Vanderbilt University School of Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700976321
VIRTUAL ACTIVE

Fuad S. Shihab, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Salt Lake City, UT
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1700976073
VIRTUAL ACTIVE

Mahmood Islam Siddique, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lawrenceville, NJ
MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700975570
VIRTUAL ACTIVE

John H Drury, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Sterling, CO
Saint Louis University School of Medicine (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700974565
VIRTUAL ACTIVE

Charbel J Nadra, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fairfield, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1700974508
VIRTUAL ACTIVE

Peter Tuan Nguyen, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
Texas Tech University Health Sciences Center School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700973765
VIRTUAL ACTIVE

Cory Rafe White, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Greenville, SC
University of South Carolina School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700971421
VIRTUAL ACTIVE

Banu K. Arun, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1700970795
VIRTUAL ACTIVE

Gregory Fung, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
University of California, San Francisco School of Medicine (1978)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700970654
VIRTUAL ACTIVE

Jyoti M Chakote, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rockaway Beach, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1700969920
VIRTUAL ACTIVE

Wai-Kuen Lam, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Flushing, NY
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700968880
VIRTUAL ACTIVE

Daniel J Stein, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Milwaukee, WI
Creighton University School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700968740
VIRTUAL ACTIVE

Senthil Kumar Thambidorai, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fort Worth, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1700968237
VIRTUAL ACTIVE

Robert J Fontana, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
University of Michigan Medical School (1988)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700968005
VIRTUAL ACTIVE

Brock E Harper, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Cedar Park, TX
University of Texas Medical Branch (2005)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700967361
VIRTUAL ACTIVE

RONALD H BERMAN, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
SAN PABLO, CA
UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE (1964)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700966413
VIRTUAL ACTIVE

Satish T Barnabas, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1700964202
VIRTUAL ACTIVE

Luke Chong Bi, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fremont, CA
UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1700963642
VIRTUAL ACTIVE

Shan Zhu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Campbell, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1700962677
VIRTUAL ACTIVE

Francis Paul Worden, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
Indiana University School of Medicine (1993)
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