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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: 1891746152
VIRTUAL ACTIVE

Laurie Lammert, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Marietta, GA
Medical College of Georgia at Augusta University (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891746129
VIRTUAL ACTIVE

Cheng-Yang Christian Tuan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
NYU Grossman School of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891745543
VIRTUAL ACTIVE

Neeraj Sinha, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Miami, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1891744470
VIRTUAL ACTIVE

Thomas Wayne Waddington, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Orange, CA
Saint Louis University School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891742565
VIRTUAL ACTIVE

Aruna Pillai, M.D

Internal Medicine

CREDENTIALS VERIFIED 2026
Warner Robins, GA
MEDICAL COLLEGE OF PENNSYLVANIA (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891741658
VIRTUAL ACTIVE

Marilyn F Jacobowitz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mount Kisco, NY
NYU Grossman School of Medicine (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891741534
VIRTUAL ACTIVE

Adam J Getzels, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Sarasota, FL
NOVA SOUTHEASTERN COLLEGE OF OSTEO MEDICINE (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891741120
VIRTUAL ACTIVE

Mahmood R Khan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Plano, TX
R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891740866
VIRTUAL ACTIVE

Islam Juma Al Junaidi, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Smyrna, DE
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1891740809
VIRTUAL ACTIVE

Emilio A Ganitano, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Honolulu, HI
UNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891740627
VIRTUAL ACTIVE

Gregory E Brisson, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
Wayne State University School of Medicine (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891739744
VIRTUAL ACTIVE

Gregory T Levickas, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Catonsville, MD
University of Maryland School of Medicine (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891738712
VIRTUAL ACTIVE

Ako D Bradford, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Amarillo, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1891738498
VIRTUAL ACTIVE

Spencer D Kroll, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Morganville, NJ
George Washington University School of Medicine and Health Sciences (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891738118
VIRTUAL ACTIVE

Angampally G Rajeev, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lagrange, GA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1891737839
VIRTUAL ACTIVE

MARI GEM LORENZO, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
BRONX, NY
OTHER (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891737748
VIRTUAL ACTIVE

Griffith E Liang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Spokane, WA
Washington University School of Medicine in St. Louis (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1891737540
VIRTUAL ACTIVE

Victor A Solon, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1891736179
VIRTUAL ACTIVE

Heather Agee, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Baltimore, MD
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1891735981
VIRTUAL ACTIVE

Terrance William Barnes, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Wyoming, MI
Wayne State University School of Medicine (1999)
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