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© 2026 NPI Telehealth

US Registry Operational
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: 1932149242
VIRTUAL ACTIVE

Paul E Johnson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Minneapolis, MN
University of California, San Francisco School of Medicine (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932149176
VIRTUAL ACTIVE

Molly Jo Carlson, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
St Louis Park, MN
University of Washington School of Medicine (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932149036
VIRTUAL ACTIVE

Thomas T Chen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Sun City West, AZ
New York Medical College (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932148848
VIRTUAL ACTIVE

Johanna Lasala, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Orange, CT
Johns Hopkins University School of Medicine (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932148764
VIRTUAL ACTIVE

Nadeem Inayet, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Virginia Beach, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1932147964
VIRTUAL ACTIVE

Noah Lechtzin, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Baltimore, MD
Lewis Katz School of Medicine at Temple University (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932147394
VIRTUAL ACTIVE

Robert Chavko, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bangor, ME
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1932146677
VIRTUAL ACTIVE

Philip A Friedlander, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932146255
VIRTUAL ACTIVE

Marc J Laufgraben, MD, MBA

Internal Medicine

CREDENTIALS VERIFIED 2026
Newark, DE
Harvard Medical School (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932145992
VIRTUAL ACTIVE

Seung Ho Choi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
University of South Alabama College of Medicine (1986)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932145448
VIRTUAL ACTIVE

Renato Mendoza Sandoval, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Blue Springs, MO
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1932145273
VIRTUAL ACTIVE

John Alphonse Bousquet, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Waxahachie, TX
UT Health San Antonio Joe R. and Teresa Lozano Long School of Medicine (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932145083
VIRTUAL ACTIVE

Robert Andrew Sands, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Baylor College of Medicine (1978)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932144730
VIRTUAL ACTIVE

Maya Gambarin-Gelwan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Icahn School of Medicine at Mount Sinai (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932143732
VIRTUAL ACTIVE

Michelle A Rathgeb

Internal Medicine

CREDENTIALS VERIFIED 2026
North Huntingdon, PA
University of Pittsburgh School of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932143666
VIRTUAL ACTIVE

Junaid Hassan Memon, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Scottsboro, AL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1932141660
VIRTUAL ACTIVE

Steven Ferenc Polyak, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Iowa City, IA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1932141124
VIRTUAL ACTIVE

Andleeb K Judge, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Vacaville, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1932140217
VIRTUAL ACTIVE

David Albrecht, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Wyoming, MI
A.T. Still University Kirksville College of Osteopathic Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932139326
VIRTUAL ACTIVE

Venkat R Iyer, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Chesapeake, VA
Penn State College of Medicine (2003)
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