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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: 1710974977
VIRTUAL ACTIVE

Thomas Flipse, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Jacksonville, FL
University of Miami Miller School of Medicine (1985)
21+ Years Exp.
ACCESS PROFILE
NPI: 1710974688
VIRTUAL ACTIVE

Stuart Dickerman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
NYU Grossman School of Medicine (1984)
21+ Years Exp.
ACCESS PROFILE
NPI: 1710974654
VIRTUAL ACTIVE

Redentor S. Mendiola, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Berkeley Heights, NJ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1710973821
VIRTUAL ACTIVE

Hasan Suleiman Fhasan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Westland, MI
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1710971049
VIRTUAL ACTIVE

Steven Grundfast, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Middletown, NY
HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1710970884
VIRTUAL ACTIVE

Treise Nicole Tomlinson-Chesnut, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Newbury Park, CA
David Geffen School of Medicine at UCLA (1999)
21+ Years Exp.
ACCESS PROFILE
NPI: 1710970702
VIRTUAL ACTIVE

Lisa Ganjhu, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
New York Institute of Technology College of Osteopathic Medicine (1992)
21+ Years Exp.
ACCESS PROFILE
NPI: 1710970660
VIRTUAL ACTIVE

Ronald Michael Lather, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New Bern, NC
Albany Medical College (1990)
21+ Years Exp.
ACCESS PROFILE
NPI: 1710970652
VIRTUAL ACTIVE

Amer Arshad, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Defiance, OH
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1710969902
VIRTUAL ACTIVE

Paul G Sakiewicz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Aurora, CO
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1710969688
VIRTUAL ACTIVE

Fernando C Trespalacios, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Miami, FL
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1710969548
VIRTUAL ACTIVE

VIJAY KUMAR KHURANA, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
WICHITA, KS
UNIVERSITY COLLEGE OF MEDICINE (1980)
21+ Years Exp.
ACCESS PROFILE
NPI: 1710967971
VIRTUAL ACTIVE

Inna Shifrin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1710967260
VIRTUAL ACTIVE

Austin Edward Garza, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Colorado Springs, CO
Vanderbilt University School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1710966114
VIRTUAL ACTIVE

Keith W Pratz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1710966064
VIRTUAL ACTIVE

Carol Ann O'Hagan Sotsky, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Ridgewood, NJ
New York Medical College (1982)
20+ Years Exp.
ACCESS PROFILE
NPI: 1710965215
VIRTUAL ACTIVE

Jyothsna Kodali, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Desoto, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1710964937
VIRTUAL ACTIVE

Lisa M Bolin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
St Louis Park, MN
University of Minnesota Medical School (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1710964481
VIRTUAL ACTIVE

Jack C Feng, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mission Viejo, CA
Ohio State University College of Medicine (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1710964325
VIRTUAL ACTIVE

George Donahue, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Enfield, CT
George Washington University School of Medicine and Health Sciences (1974)
21+ 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