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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: 1255331914
VIRTUAL ACTIVE

Brian S Waggoner, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Cookeville, TN
Washington University School of Medicine in St. Louis (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255331542
VIRTUAL ACTIVE

Dana M Bonezzi, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Wooster, OH
NEBRASKA COLLEGE OF MEDICINE (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255330981
VIRTUAL ACTIVE

Joseph M Pyles, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Noblesville, IN
University of Cincinnati College of Medicine (1991)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255330445
VIRTUAL ACTIVE

William H Sweatt, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lake Jackson, TX
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1255330387
VIRTUAL ACTIVE

Gregory A. Hood, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lexington, KY
University of Louisville School of Medicine (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255329728
VIRTUAL ACTIVE

Kent W Dauterman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Medford, OR
Johns Hopkins University School of Medicine (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255329157
VIRTUAL ACTIVE

Elizabeth A. Chase, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Manchester, NH
Keck School of Medicine of USC (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255328738
VIRTUAL ACTIVE

Ahmad Al-Mubaslat, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Saint Joseph, MO
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1255328597
VIRTUAL ACTIVE

Peter Lee Citron, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Miami, FL
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (1970)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255328522
VIRTUAL ACTIVE

Malini Sharma, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Woburn, MA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1255327813
VIRTUAL ACTIVE

Ronald G Ungerer, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Santa Barbara, CA
David Geffen School of Medicine at UCLA (1977)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255327789
VIRTUAL ACTIVE

Sonia Bajaj, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Crowley, TX
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1255327680
VIRTUAL ACTIVE

Paul David Donnan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Atlanta, GA
Medical College of Georgia at Augusta University (1986)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255327284
VIRTUAL ACTIVE

Jonathan David Kaplan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Delray Beach, FL
SUNY Downstate Health Sciences University (1986)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255326096
VIRTUAL ACTIVE

James Gasque, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Columbia, SC
University of Florida College of Medicine (1988)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255325320
VIRTUAL ACTIVE

Michelle L Puzio-Bell, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mokena, IL
A.T. Still University Kirksville College of Osteopathic Medicine (1999)
21+ Years Exp.
ACCESS PROFILE
NPI: 1255324216
VIRTUAL ACTIVE

Mark A. Clemence, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Hales Corners, WI
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1255324182
VIRTUAL ACTIVE

Abdullah M Yonan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Peoria, AZ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1255324000
VIRTUAL ACTIVE

Octavio Cosme-Montalvo, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Tampa, FL
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1255323309
VIRTUAL ACTIVE

Ethan S. Vantil, M. D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Traverse City, MI
University of Pittsburgh School of Medicine (1994)
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