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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: 1497767479
VIRTUAL ACTIVE

Carolyn Nancy Krasner, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1497765564
VIRTUAL ACTIVE

Douglas Frank Clough, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pittsburgh, PA
Ohio State University College of Medicine (1975)
20+ Years Exp.
ACCESS PROFILE
NPI: 1497765309
VIRTUAL ACTIVE

Steven P Mccarthy, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Thousand Oaks, CA
University of Illinois College of Medicine (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1497765069
VIRTUAL ACTIVE

Howard Ellis Edelstein, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Oakland, CA
David Geffen School of Medicine at UCLA (1982)
20+ Years Exp.
ACCESS PROFILE
NPI: 1497763775
VIRTUAL ACTIVE

Valerie Pratt Israel, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lake Havasu City, AZ
COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1497762322
VIRTUAL ACTIVE

Anna Zlotina, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Reading, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1497762082
VIRTUAL ACTIVE

Simon Chan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Antioch, CA
NYU Grossman School of Medicine (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1497761407
VIRTUAL ACTIVE

Ian J Lustbader, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Columbia University Vagelos College of Physicians and Surgeons (1982)
20+ Years Exp.
ACCESS PROFILE
NPI: 1497761399
VIRTUAL ACTIVE

Halina Elizabeth Luckiewicz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pittsburgh, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1497757405
VIRTUAL ACTIVE

Henry Wang, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
Creighton University School of Medicine (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1497755904
VIRTUAL ACTIVE

Perminder Dhillon, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1497755615
VIRTUAL ACTIVE

Aditya Gupta, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Scottsdale, AZ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1497754170
VIRTUAL ACTIVE

JAMES FRANCIS HAINES, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
SPRINGFIELD, MA
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE (1971)
21+ Years Exp.
ACCESS PROFILE
NPI: 1497753842
VIRTUAL ACTIVE

Laura Casteel Chauvin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kenner, LA
University of Arkansas for Medical Sciences College of Medicine (1987)
21+ Years Exp.
ACCESS PROFILE
NPI: 1497753263
VIRTUAL ACTIVE

Nasser Sukhon, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1497752802
VIRTUAL ACTIVE

Sankar Narayan Niranjan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Stanford, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1497752349
VIRTUAL ACTIVE

Kwon S Choe, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Social Circle, GA
Medical College of Georgia at Augusta University (1995)
21+ Years Exp.
ACCESS PROFILE
NPI: 1497752224
VIRTUAL ACTIVE

ANN FREKKO RAFFO, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
GAITHERSBURG, MD
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE (2000)
21+ Years Exp.
ACCESS PROFILE
NPI: 1497752166
VIRTUAL ACTIVE

Neil Steven Kline, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Binghamton, NY
Philadelphia College of Osteopathic Medicine (2000)
21+ Years Exp.
ACCESS PROFILE
NPI: 1497752034
VIRTUAL ACTIVE

Laurie A. Tarnell, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Dedham, MA
Saint Louis University School of Medicine (1982)
21+ 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