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© 2026 NPI Telehealth

US Registry Operational
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: 1104043363
VIRTUAL ACTIVE

Meredith L Turetz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1998)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104042886
VIRTUAL ACTIVE

Ezra E Dweck, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
New York Medical College (2002)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104041797
VIRTUAL ACTIVE

LEE CREPEAU CAMPANO, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
MILFORD, MA
OTHER (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104040401
VIRTUAL ACTIVE

Jonathan Koff, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New Haven, CT
Case Western Reserve University School of Medicine (2000)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104040104
VIRTUAL ACTIVE

Jeffrey Warren Allen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Post Falls, ID
Albany Medical College (2002)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104039742
VIRTUAL ACTIVE

Hooman Ranjbaran-Jahromi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Liverpool, NY
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1104039197
VIRTUAL ACTIVE

Casey L O'Connell, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Los Angeles, CA
George Washington University School of Medicine and Health Sciences (2001)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104038256
VIRTUAL ACTIVE

Arin Aboulian, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Glendale, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1104038249
VIRTUAL ACTIVE

Shaun C Donegan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Honolulu, HI
Tulane University School of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104037191
VIRTUAL ACTIVE

Jessica Jen Chu Wang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Dallas, TX
Perelman School of Medicine at the University of Pennsylvania (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104037027
VIRTUAL ACTIVE

Joshua Noel Cockrell, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Birmingham, AL
University of Mississippi School of Medicine (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104036524
VIRTUAL ACTIVE

Geetha D Vallabhaneni, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Concord, NC
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1104036516
VIRTUAL ACTIVE

Adam Cohen, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Great Neck, NY
Boston University Chobanian & Avedisian School of Medicine (1989)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104036185
VIRTUAL ACTIVE

Amit Prasad, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Burleson, TX
Louisiana State University School of Medicine in New Orleans (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104035971
VIRTUAL ACTIVE

Sandy Diana Kotiah, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Baltimore, MD
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1104035955
VIRTUAL ACTIVE

Mohammad Zeeshan Qamar, M.D

Internal Medicine

CREDENTIALS VERIFIED 2026
Sioux Falls, SD
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1104035864
VIRTUAL ACTIVE

Ambar Haleem, M.B., B.S.

Internal Medicine

CREDENTIALS VERIFIED 2026
Madison, WI
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1104035237
VIRTUAL ACTIVE

Sergio Henry Obligado, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Goshen, NY
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1104034453
VIRTUAL ACTIVE

Christopher R Gilbert, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Charleston, SC
Philadelphia College of Osteopathic Medicine (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1104032028
VIRTUAL ACTIVE

Ehreema J Nadir, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Chandler, AZ
OFFICIAL REGISTRY DATA
19+ 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