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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: 1306935978
VIRTUAL ACTIVE

Peter J Zuromskis, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lexington, MA
Johns Hopkins University School of Medicine (1970)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306934831
VIRTUAL ACTIVE

Amandeep Gill, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Tacoma, WA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1306931761
VIRTUAL ACTIVE

Willem Vanheeckeren, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Cleveland, OH
Case Western Reserve University School of Medicine (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306931241
VIRTUAL ACTIVE

Kevin Madden, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
Rutgers New Jersey Medical School (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306930920
VIRTUAL ACTIVE

William Lou, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lawrenceville, NJ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1306930177
VIRTUAL ACTIVE

Richard Slavomir Izewski, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Schaumburg, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1306928817
VIRTUAL ACTIVE

Shabana J Dewani, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Columbus, OH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1306927249
VIRTUAL ACTIVE

MARK G BROOKS, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
OCOEE, FL
UNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306926530
VIRTUAL ACTIVE

Martha Sosa-Johnson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Orange, CA
UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306924972
VIRTUAL ACTIVE

George S. Horng, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306924741
VIRTUAL ACTIVE

Mahnaz Momeni, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Vienna, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1306924519
VIRTUAL ACTIVE

DANIEL P KLEIN, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
NEW YORK, NY
OTHER (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306924402
VIRTUAL ACTIVE

Anita E. Cherian, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Antioch, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1306923255
VIRTUAL ACTIVE

Christine H. Won, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New Haven, CT
Albert Einstein College of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306923206
VIRTUAL ACTIVE

Ajay Sobti, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Arlington, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1306923180
VIRTUAL ACTIVE

Maria Chona Aloba, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
El Paso, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1306921119
VIRTUAL ACTIVE

SANDRA MARIAN LORD

Internal Medicine

CREDENTIALS VERIFIED 2026
KENT, WA
OTHER (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306920459
VIRTUAL ACTIVE

Jan Anita Leigh-Fleming

Internal Medicine

CREDENTIALS VERIFIED 2026
Durham, NC
Georgetown University School of Medicine (1986)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306918651
VIRTUAL ACTIVE

Gerald Bernard Appel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Albert Einstein College of Medicine (1972)
20+ Years Exp.
ACCESS PROFILE
NPI: 1306916846
VIRTUAL ACTIVE

Antonio Pantaleo, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Stamford, CT
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