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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: 1003089814
VIRTUAL ACTIVE

Joshua C Lukenbill, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Ankeny, IA
A.T. Still University Kirksville College of Osteopathic Medicine (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003089673
VIRTUAL ACTIVE

Sam Davidoff, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Amityville, NY
New York Institute of Technology College of Osteopathic Medicine (2003)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003087768
VIRTUAL ACTIVE

Marta Batus, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
Rush Medical College (2002)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003087388
VIRTUAL ACTIVE

Ifeatu Uchenna Oti, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Tyler, TX
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1003086976
VIRTUAL ACTIVE

Vandana Khera, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Sugar Land, TX
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1003086448
VIRTUAL ACTIVE

Rachel Kaiser, MD, MPH

Internal Medicine

CREDENTIALS VERIFIED 2026
Chevy Chase, MD
University of Pittsburgh School of Medicine (2001)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003083031
VIRTUAL ACTIVE

Frances Fua Canet, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Auburn, CA
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1003082660
VIRTUAL ACTIVE

Sukrut Dwivedi, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Oakhurst, NJ
New York Institute of Technology College of Osteopathic Medicine (2003)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003081985
VIRTUAL ACTIVE

Rishi Bajaj, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Suffern, NY
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1003080375
VIRTUAL ACTIVE

Ashesh Bakulesh Parikh, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Plano, TX
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1003079583
VIRTUAL ACTIVE

Emmett David Ratigan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Wheat Ridge, CO
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003078668
VIRTUAL ACTIVE

Eva Hassan Alsheik, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1003078510
VIRTUAL ACTIVE

Aruna Ambat Saraswat, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
UT Health San Antonio Joe R. and Teresa Lozano Long School of Medicine (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003078254
VIRTUAL ACTIVE

Paul Michael Rutkowski, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Dupont, PA
Philadelphia College of Osteopathic Medicine (2006)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003078049
VIRTUAL ACTIVE

Alexandra Dumitrescu

Internal Medicine

CREDENTIALS VERIFIED 2026
Chicago, IL
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1003078007
VIRTUAL ACTIVE

Micholee Beth Polsak, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Kansas City, KS
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1003077934
VIRTUAL ACTIVE

Carlos Enrique Kummerfeldt Fabian, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Glasgow, KY
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1003076795
VIRTUAL ACTIVE

Ronald Myint, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Oak Lawn, IL
Boston University Chobanian & Avedisian School of Medicine (2006)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003076290
VIRTUAL ACTIVE

Shih-An John Hsieh, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Hibbing, MN
New York Medical College (2007)
18+ Years Exp.
ACCESS PROFILE
NPI: 1003075771
VIRTUAL ACTIVE

Jennifer M Lewis, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Somersworth, NH
OFFICIAL REGISTRY DATA
18+ 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