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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: 1205828316
VIRTUAL ACTIVE

Ara Kayayan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Albany, NY
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1205827623
VIRTUAL ACTIVE

Ashok Lall, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Valencia, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1205826633
VIRTUAL ACTIVE

Janet H Lee, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Torrance, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1205826104
VIRTUAL ACTIVE

Adriana M. Valdovinos, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Palmdale, CA
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE (1995)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205825387
VIRTUAL ACTIVE

John Patrick Donohue, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Weston, FL
Georgetown University School of Medicine (1992)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205825197
VIRTUAL ACTIVE

Jaime Chang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
NYU Grossman School of Medicine (2000)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205824976
VIRTUAL ACTIVE

BIBY E RAJAN-GEORGE, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
SYRACUSE, NY
OTHER (1999)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205824810
VIRTUAL ACTIVE

Amir R Ahmed, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Columbia, SC
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1205824067
VIRTUAL ACTIVE

Merrill Ralph Nisam, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Larkspur, CA
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE (1980)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205823937
VIRTUAL ACTIVE

Rakesh Malhotra, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Phoenix, AZ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1205823838
VIRTUAL ACTIVE

JOSEPH N PACE, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
BRADENTON, FL
HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE (1990)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205823317
VIRTUAL ACTIVE

John S Ferguson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Madison, WI
University of Texas Medical Branch (1988)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205823275
VIRTUAL ACTIVE

Kevin W Regan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lisle, IL
University of Illinois College of Medicine (1986)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205822657
VIRTUAL ACTIVE

Devell R Young, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Albany, GA
WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY (1983)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205821477
VIRTUAL ACTIVE

Stephen P Chen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Monterey Park, CA
Harvard Medical School (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205820958
VIRTUAL ACTIVE

Marshal J. Mirviss, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Milwaukee, WI
Medical College of Wisconsin (1975)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205820867
VIRTUAL ACTIVE

Richard P Borge, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Horsham, PA
Sidney Kimmel Medical College at Thomas Jefferson University (1991)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205820701
VIRTUAL ACTIVE

William J Cole, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
NYU Grossman School of Medicine (1980)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205820354
VIRTUAL ACTIVE

Kenneth H Lee, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Vienna, VA
University of Maryland School of Medicine (1992)
21+ Years Exp.
ACCESS PROFILE
NPI: 1205819745
VIRTUAL ACTIVE

Gregory Damberg

Internal Medicine

CREDENTIALS VERIFIED 2026
St Louis Park, MN
University of Minnesota Medical School (1991)
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