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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: 1851482517
VIRTUAL ACTIVE

Susan Carol Price, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Palo Alto, CA
Saint Louis University School of Medicine (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851481907
VIRTUAL ACTIVE

Mark C. Lee, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Kaneohe, HI
WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851481717
VIRTUAL ACTIVE

Wesley C Van Voorhis

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851480974
VIRTUAL ACTIVE

Kenneth Williams, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Holly Springs, MS
MEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE (1986)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851480164
VIRTUAL ACTIVE

DONNA E MORRISON, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
BRIARCLIFF MANOR, NY
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851479588
VIRTUAL ACTIVE

Michael A. Emerzian, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Roseville, CA
David Geffen School of Medicine at UCLA (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851479513
VIRTUAL ACTIVE

Morgan S. Waters, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Sacramento, CA
Tulane University School of Medicine (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851478457
VIRTUAL ACTIVE

Zeynep Ayse Ebcioglu, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New Britain, CT
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851477582
VIRTUAL ACTIVE

Ann E Stapleton, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Palm Springs, CA
Albert Einstein College of Medicine (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851477467
VIRTUAL ACTIVE

James Torosis, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Redwood City, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1851477236
VIRTUAL ACTIVE

Anthony W. Delorenzo, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Willowbrook, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1851476915
VIRTUAL ACTIVE

Barak G Younoszai

Internal Medicine

CREDENTIALS VERIFIED 2026
Honolulu, HI
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1851475727
VIRTUAL ACTIVE

Eugene William St. Clair, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Durham, NC
WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE (1980)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851473730
VIRTUAL ACTIVE

Pavan Chopra, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, OR
Rush Medical College (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851473375
VIRTUAL ACTIVE

Thomas H Sisson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
University of Michigan Medical School (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851473060
VIRTUAL ACTIVE

Charles Dayrit Lopez, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, OR
University of California, San Francisco School of Medicine (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851470223
VIRTUAL ACTIVE

Tiana M Shiver, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
UT Health San Antonio Joe R. and Teresa Lozano Long School of Medicine (1986)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851470058
VIRTUAL ACTIVE

Galina Marder, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New Hyde Park, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1851469852
VIRTUAL ACTIVE

Anand A Dhruva, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
Wayne State University School of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1851468367
VIRTUAL ACTIVE

Nikki Dewar Switzer, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Diego, CA
University of Texas Southwestern Medical Center (1992)
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