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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: 1194752089
VIRTUAL ACTIVE

LEONARD CHARLES GLASER, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
NAPLES, FL
OTHER (1977)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194751396
VIRTUAL ACTIVE

Ramya Prabhakar, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lowell, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194750356
VIRTUAL ACTIVE

Katherine E Taylor, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
West Roxbury, MA
Boston University Chobanian & Avedisian School of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194750349
VIRTUAL ACTIVE

Nilesh H Desai, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Burbank, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194749275
VIRTUAL ACTIVE

Katherine Geer Jaffe, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Charlottesville, VA
University of Virginia School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194749101
VIRTUAL ACTIVE

Mandy M Thompson, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mckinney, TX
McGovern Medical School at UTHealth Houston (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194748905
VIRTUAL ACTIVE

Stephen Patterson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Palm Springs, FL
UNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194748004
VIRTUAL ACTIVE

Eduardo Hernandez, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194747253
VIRTUAL ACTIVE

Dorota Malgorzata Malinowski, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Shavano Park, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194746172
VIRTUAL ACTIVE

Oscar R Rosales, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194745273
VIRTUAL ACTIVE

Catherine Anne Sarkisian, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
University of California, San Francisco School of Medicine (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194744938
VIRTUAL ACTIVE

Diane Hood, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chesterfield, MO
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194744631
VIRTUAL ACTIVE

Anh Thu Nguyen Kieu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
David Geffen School of Medicine at UCLA (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194744557
VIRTUAL ACTIVE

Yenjean Hwang, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Oakland, CA
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194744011
VIRTUAL ACTIVE

Georges A Feghali, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Dallas, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194743906
VIRTUAL ACTIVE

Tonya D Russell, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Saint Louis, MO
University of Florida College of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194742064
VIRTUAL ACTIVE

Tami Jane Daugherty, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Palo Alto, CA
Columbia University Vagelos College of Physicians and Surgeons (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194741447
VIRTUAL ACTIVE

Dorian Denise Moore, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
University of Michigan Medical School (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194741322
VIRTUAL ACTIVE

Marye J Gleva, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Saint Louis, MO
University of Washington School of Medicine (1988)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194741272
VIRTUAL ACTIVE

Dae-Wook Kang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Jose, CA
Wayne State University School of Medicine (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