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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: 1437133394
VIRTUAL ACTIVE

Daniel Adam Scott Hoffman, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Beverly Hills, CA
Lake Erie College of Osteopathic Medicine (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1437133352
VIRTUAL ACTIVE

Leslie C Lockridge, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mountain Home, AR
CHICAGO COLLEGE OF MEDICINE AND SURGERY (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1437133287
VIRTUAL ACTIVE

Lori Williams, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Estero, FL
HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE (1993)
21+ Years Exp.
ACCESS PROFILE
NPI: 1437133048
VIRTUAL ACTIVE

Hilary Wallace, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boulder, CO
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1437132586
VIRTUAL ACTIVE

Gary Thomas Gabor, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Jacksonville, FL
Sidney Kimmel Medical College at Thomas Jefferson University (1979)
21+ Years Exp.
ACCESS PROFILE
NPI: 1437132297
VIRTUAL ACTIVE

Howard N Fixler, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Worcester, MA
UMass Chan Medical School (1983)
21+ Years Exp.
ACCESS PROFILE
NPI: 1437132263
VIRTUAL ACTIVE

Arnaldo Torres, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
St Petersburg, FL
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE (1987)
21+ Years Exp.
ACCESS PROFILE
NPI: 1437132081
VIRTUAL ACTIVE

Kimberly Barbolla, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Marshall, TX
UNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1437131638
VIRTUAL ACTIVE

Adolfo M Villar, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Aurora, CO
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1437130309
VIRTUAL ACTIVE

Renuka Umashanker, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Hamden, CT
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1437130085
VIRTUAL ACTIVE

Kevin K Dodd, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kingston, NY
Columbia University Vagelos College of Physicians and Surgeons (1992)
21+ Years Exp.
ACCESS PROFILE
NPI: 1437130077
VIRTUAL ACTIVE

Maydee Annette Rosario-Reglero, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Waco, TX
UNIVERSITY CENTRAL DEL CARIBE ESCUELA DE MEDICINA (1999)
21+ Years Exp.
ACCESS PROFILE
NPI: 1437129384
VIRTUAL ACTIVE

Heather M Hanzlik, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Natrona Heights, PA
Lewis Katz School of Medicine at Temple University (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437128527
VIRTUAL ACTIVE

Yogeshkumar T. Patel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Abilene, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437128451
VIRTUAL ACTIVE

Tracy L Laidley, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, OR
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437127941
VIRTUAL ACTIVE

Julian T Isakow, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Austell, GA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437127891
VIRTUAL ACTIVE

Patrick M O'Meara, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Elmhurst, IL
University of Illinois College of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437127644
VIRTUAL ACTIVE

Alan Perry Hendin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, OR
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437127560
VIRTUAL ACTIVE

Sumbul N Beg, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Burlingame, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437127347
VIRTUAL ACTIVE

Elizabeth Reyes Sammond, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Tualatin, OR
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE (1998)
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