Skip to main content
NPITelehealth
SpecialtiesLocationsJournalAbout
ProvidersRegistry Search
CMS Data Source
NPI Registry Data
Expert Editorial
NPITelehealth

Finding a doctor shouldn't be a guessing game. We connect patients with verified healthcare professionals using official federal data.

Explore

  • Search
  • Specialties
  • Locations
  • Guides

Resources

  • Methodology
  • Editorial
  • For Providers
  • Sitemap

Legal

  • About
  • Contact
  • Privacy
  • Terms

© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

PrivacyTermsEditorialDisclaimer
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: 1679538516
VIRTUAL ACTIVE

Robert Gleser, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Denver, CO
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1679537302
VIRTUAL ACTIVE

Jeffrey Mark Guardino, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Menlo Park, CA
Georgetown University School of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679535116
VIRTUAL ACTIVE

Fernando Castro-Pavia, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Weston, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1679534887
VIRTUAL ACTIVE

GARY L BOHAY, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
TUCSON, AZ
UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679534226
VIRTUAL ACTIVE

Nicholas David Dodge, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Dunmore, PA
Lewis Katz School of Medicine at Temple University (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679534002
VIRTUAL ACTIVE

Andrew Pitzak, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Grants Pass, OR
Des Moines University (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679533434
VIRTUAL ACTIVE

Barbara Hirsch, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Manhasset, NY
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (1980)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679532873
VIRTUAL ACTIVE

Brian Daniel Mahoney, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Saint Paul, MN
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679532816
VIRTUAL ACTIVE

Thomson C Pancoast, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Greenville, NC
George Washington University School of Medicine and Health Sciences (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679532246
VIRTUAL ACTIVE

April D Abrahamson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Stillwater, MN
University of Minnesota Medical School (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679532022
VIRTUAL ACTIVE

Thomas William Laedtke, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Edina, MN
WAKE FOREST UNIVERSITY SCHOOL OF MEDICINE (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679531958
VIRTUAL ACTIVE

Kimberly A Lamack, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Wauwatosa, WI
University of Wisconsin School of Medicine and Public Health (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679531115
VIRTUAL ACTIVE

Jorge A Aguilar, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Jacksonville Beach, FL
New York Medical College (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679531081
VIRTUAL ACTIVE

ONKAR KAUR, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
BYRON, GA
OTHER (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679531065
VIRTUAL ACTIVE

Jonathan K Joseph, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bronx, NY
Harvard Medical School (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679531016
VIRTUAL ACTIVE

David P. Bradley, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Hershey, PA
Wayne State University School of Medicine (2005)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679530562
VIRTUAL ACTIVE

James W. Bragg, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New Orleans, LA
Louisiana State University School of Medicine in New Orleans (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679530083
VIRTUAL ACTIVE

Susan Ruth Gordon, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chestnut Hill, MA
Northwestern University Feinberg School of Medicine (1978)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679530018
VIRTUAL ACTIVE

Donald Ira Abrams, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
Stanford University School of Medicine (1977)
20+ Years Exp.
ACCESS PROFILE
NPI: 1679529473
VIRTUAL ACTIVE

David C Portnoy, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Germantown, TN
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
  • Previous
  • 1
  • More pages
  • 1016
  • 1017
  • 1018
  • More pages
  • 3111
  • Next

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