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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: 1063532125
VIRTUAL ACTIVE

Kristin Ann Matteson, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Amherst, NY
Lake Erie College of Osteopathic Medicine (1998)
19+ Years Exp.
ACCESS PROFILE
NPI: 1063530087
VIRTUAL ACTIVE

Susan Thomas Locke, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Hanford, CA
University of Miami Miller School of Medicine (2003)
19+ Years Exp.
ACCESS PROFILE
NPI: 1063529832
VIRTUAL ACTIVE

Archana Goel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Elgin, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1063528768
VIRTUAL ACTIVE

Laura Kogelman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Washington University School of Medicine in St. Louis (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063527976
VIRTUAL ACTIVE

Ajay G Meka, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Santa Ana, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1063524841
VIRTUAL ACTIVE

Alice Chaffin Thornton, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Lexington, KY
JC EDWARDS SCHOOL OF MEDICINE, MARSHALL UNIVERSITY (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063524122
VIRTUAL ACTIVE

ROYCE C LIN, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
SAN FRANCISCO, CA
YALE UNIVERSITY SCHOOL OF MEDICINE (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063523512
VIRTUAL ACTIVE

Nicholas Cassis, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Charleston, WV
WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE (1979)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063522266
VIRTUAL ACTIVE

Jay G Kenik, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Omaha, NE
Creighton University School of Medicine (1975)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063519056
VIRTUAL ACTIVE

Florence Parrella, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Burlington, MA
STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063516573
VIRTUAL ACTIVE

CHARLES C PAO, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
WELLESLEY, MA
OTHER (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063515435
VIRTUAL ACTIVE

Barbara A Nahas, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Short Hills, NJ
Rutgers New Jersey Medical School (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063514693
VIRTUAL ACTIVE

Michael Raad, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Sterling Heights, MI
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1063514479
VIRTUAL ACTIVE

Esfandiar Esfandiarifard, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Encino, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1063513489
VIRTUAL ACTIVE

Kevin L Lawrence, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fishersville, VA
University of Arkansas for Medical Sciences College of Medicine (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063510857
VIRTUAL ACTIVE

Jyoti Gupta

Internal Medicine

CREDENTIALS VERIFIED 2026
Fremont, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1063510691
VIRTUAL ACTIVE

John Palmer, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Rapid City, SD
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE (2004)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063510220
VIRTUAL ACTIVE

Janet Lynn Otto, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Idaho Falls, ID
University of Utah School of Medicine (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063509404
VIRTUAL ACTIVE

David Lee Sommerfeld, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Springfield, MO
University of Kansas School of Medicine (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1063509107
VIRTUAL ACTIVE

Erin E Coglianese, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Maywood, IL
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY (2004)
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