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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: 1467425876
VIRTUAL ACTIVE

Ravi R Iyer, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Herndon, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467425439
VIRTUAL ACTIVE

Ryan Alan Brown, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Walnut Creek, CA
Northwestern University Feinberg School of Medicine (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467425371
VIRTUAL ACTIVE

Adriana S Ghisa, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Naugatuck, CT
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467425124
VIRTUAL ACTIVE

DAVID M CANTRELL, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
MARIETTA, GA
MERCER UNIVERSITY SCHOOL OF MEDICINE (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467425090
VIRTUAL ACTIVE

Stuart Miller, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pasadena, CA
University of Illinois College of Medicine (1979)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467424929
VIRTUAL ACTIVE

James Shun Dah Hu, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467421347
VIRTUAL ACTIVE

Rajal N. Mehta, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Phoenix, AZ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467421339
VIRTUAL ACTIVE

Elsaid Balboul, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Wayne, NJ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467421032
VIRTUAL ACTIVE

Tejas Patel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lake Success, NY
Ohio State University College of Medicine (2005)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467420679
VIRTUAL ACTIVE

Joseph Collins Duflot, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fresno, CA
University of Texas Medical Branch (1986)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467420547
VIRTUAL ACTIVE

Amina Jabeen Ahmed, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467418111
VIRTUAL ACTIVE

Stuart Jacobs, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Severna Park, MD
University of Maryland School of Medicine (1978)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467417980
VIRTUAL ACTIVE

Maria C Dall'Era, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
University of California, San Francisco School of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467417261
VIRTUAL ACTIVE

Jean-Paul Achkar, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Cleveland, OH
Case Western Reserve University School of Medicine (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467417204
VIRTUAL ACTIVE

Bresta Y Miranda-Palma, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Miami, FL
University of Miami Miller School of Medicine (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467416958
VIRTUAL ACTIVE

Ahmed Basheer, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Norfolk, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467416461
VIRTUAL ACTIVE

John P. Kane, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE (1957)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467415851
VIRTUAL ACTIVE

PAUL DANIEL HIERHOLZER, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
SOMERS POINT, NJ
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467415695
VIRTUAL ACTIVE

Sherif Y Hanna, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bedford, TX
Louisiana State University School of Medicine in New Orleans (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467415265
VIRTUAL ACTIVE

Leonard H. Calabrese, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Cleveland, OH
KANSAS CITY UNIVERSITY OF MED & BIOSCIENCES, COLLEGE OF OSTEO MED (1975)
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