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: 1720038680
VIRTUAL ACTIVE

Wail E Asfour, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Munster, IN
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1720037898
VIRTUAL ACTIVE

George S Tu, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
EASTERN VIRGINIA MEDICAL SCHOOL (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720037088
VIRTUAL ACTIVE

Kristin S Johnson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New Orleans, LA
Louisiana State University School of Medicine in New Orleans (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720036833
VIRTUAL ACTIVE

James Costabile Dilorenzo, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Scarsdale, NY
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720036627
VIRTUAL ACTIVE

Robert A Gabbay, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
SUNY Downstate Health Sciences University (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720035975
VIRTUAL ACTIVE

Vijaya Upadrasta, M.D

Internal Medicine

CREDENTIALS VERIFIED 2026
Manchester, NH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1720035421
VIRTUAL ACTIVE

Addison Roger Parris, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Gainesville, GA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1720035108
VIRTUAL ACTIVE

Loli Huang, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fresh Meadows, NY
Icahn School of Medicine at Mount Sinai (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720034986
VIRTUAL ACTIVE

Mark Yat-Fung Chiang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
Perelman School of Medicine at the University of Pennsylvania (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720034879
VIRTUAL ACTIVE

Rachelle Nicole Gajadhar, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Columbia, SC
University of Maryland School of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720034861
VIRTUAL ACTIVE

Percy W Aitken, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Coral Gables, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1720033657
VIRTUAL ACTIVE

Ana Aparicio

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1720033244
VIRTUAL ACTIVE

Gerald Marvin Goltz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Sewickley, PA
University of Pittsburgh School of Medicine (1973)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720033160
VIRTUAL ACTIVE

Jonathan H Maks, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Wilmette, IL
Northwestern University Feinberg School of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720032402
VIRTUAL ACTIVE

Brian William Hardaway, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Scottsdale, AZ
University of Tennessee Health Science Center (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720030158
VIRTUAL ACTIVE

Nancy Lynn Keating, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720030109
VIRTUAL ACTIVE

Ibrez R. Bandukwala, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Atlanta, GA
University of North Carolina School of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720029861
VIRTUAL ACTIVE

Larry Graydon Ray, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Decatur, GA
Emory University School of Medicine (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1720029135
VIRTUAL ACTIVE

Mehrnaz Hojjati, M. D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Orange, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1720028921
VIRTUAL ACTIVE

Danette Glenn, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Sewell, NJ
MEDICAL COLLEGE OF PENNSYLVANIA (1986)
20+ Years Exp.
ACCESS PROFILE
  • Previous
  • 1
  • More pages
  • 866
  • 867
  • 868
  • 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