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: 1881751410
VIRTUAL ACTIVE

Lucas Casul, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Albuquerque, NM
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE (1990)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881749026
VIRTUAL ACTIVE

Robert A Ruelaz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
Harvard Medical School (2000)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881748630
VIRTUAL ACTIVE

Olcay Aksoy, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
Duke University School of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881747848
VIRTUAL ACTIVE

Latha Rajagopal, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bronx, NY
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1881743839
VIRTUAL ACTIVE

David Alvaro Mayorga, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mission, TX
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1881742062
VIRTUAL ACTIVE

Dag Peter Alexander Linna, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Arcadia, CA
Penn State College of Medicine (1990)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881740561
VIRTUAL ACTIVE

Johan Olof Lane, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Glenview, IL
Rush Medical College (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881740413
VIRTUAL ACTIVE

Sarah Robinson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kalispell, MT
University of Washington School of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881739530
VIRTUAL ACTIVE

Sally Arai, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Stanford, CA
GEISEL SCHOOL OF MEDICINE AT DARTMOUTH (1991)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881736833
VIRTUAL ACTIVE

Naomi Fujioka, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Minneapolis, MN
University of Minnesota Medical School (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881735124
VIRTUAL ACTIVE

Mai Pho

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
UMass Chan Medical School (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881734465
VIRTUAL ACTIVE

John T Liu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
Keck School of Medicine of USC (1997)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881733889
VIRTUAL ACTIVE

John Luis Bibb, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Scottsdale, AZ
Medical College of Wisconsin (2001)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881733871
VIRTUAL ACTIVE

Mohamed O Othman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1881732758
VIRTUAL ACTIVE

Zev Mark Cohen, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nanuet, NY
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1881730067
VIRTUAL ACTIVE

Kartik J Desai, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ellicott City, MD
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1881727014
VIRTUAL ACTIVE

Delfin J Fuentes, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Winter Park, FL
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE (2001)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881721702
VIRTUAL ACTIVE

Jerry Schwartz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1881721249
VIRTUAL ACTIVE

Sheila Arvikar, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
UMass Chan Medical School (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1881720563
VIRTUAL ACTIVE

Gregory Edward Supple, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
Perelman School of Medicine at the University of Pennsylvania (2005)
19+ Years Exp.
ACCESS PROFILE
  • Previous
  • 1
  • More pages
  • 351
  • 352
  • 353
  • 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