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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: 1740210095
VIRTUAL ACTIVE

Jacqueline Miodownik-Aisenberg, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Bruno, CA
University of Miami Miller School of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740209642
VIRTUAL ACTIVE

Michael E Zwillman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1740209303
VIRTUAL ACTIVE

Kathy Karamlou, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Newport Beach, CA
George Washington University School of Medicine and Health Sciences (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740208834
VIRTUAL ACTIVE

Robert K White, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
UNIVERSITY OF NEVADA SCHOOL OF MEDICINE (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740207745
VIRTUAL ACTIVE

Gopal Krishna Chemiti, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Salt Lake City, UT
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1740207471
VIRTUAL ACTIVE

Shunian He, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Marlborough, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1740206689
VIRTUAL ACTIVE

Herbert Lee, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Irvine, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1740206366
VIRTUAL ACTIVE

Alyssa Ruth Zwarych, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Wesley Chapel, FL
Medical University of South Carolina College of Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740206093
VIRTUAL ACTIVE

Steven D Wittlin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1740205400
VIRTUAL ACTIVE

Jennifer Roth Kaufman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chestnut Hill, MA
Keck School of Medicine of USC (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740204957
VIRTUAL ACTIVE

Manish Patel, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Bloomington, MN
A.T. Still University Kirksville College of Osteopathic Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740204445
VIRTUAL ACTIVE

James Salik, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
NYU Grossman School of Medicine (1980)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740203876
VIRTUAL ACTIVE

Christopher Martin Wittich, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
Mayo Clinic Alix School of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740203868
VIRTUAL ACTIVE

John Wenceslao, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bloomfield, CT
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1740202860
VIRTUAL ACTIVE

Shantipriya Siripurapu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Phoenix, AZ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1740202076
VIRTUAL ACTIVE

Richard H Steingart, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Springfield, MA
Tufts University School of Medicine (1976)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740201615
VIRTUAL ACTIVE

Kwanghoon Han, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1740201557
VIRTUAL ACTIVE

Ioana Moldovan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Bernardino, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1740200906
VIRTUAL ACTIVE

Jason Hunter Dolinsky, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
NYU Grossman School of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1740068402
VIRTUAL ACTIVE

Lena Ali

Internal Medicine

CREDENTIALS VERIFIED 2026
Falls Church, VA
OFFICIAL REGISTRY DATA
3+ 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