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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: 1366886640
VIRTUAL ACTIVE

Marzena Gieniusz, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Great Neck, NY
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1366885824
VIRTUAL ACTIVE

Sina Jame

Internal Medicine

CREDENTIALS VERIFIED 2026
Traverse City, MI
Stanford University School of Medicine (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1366885592
VIRTUAL ACTIVE

Gina Marie Keiffer

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
Sidney Kimmel Medical College at Thomas Jefferson University (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1366885006
VIRTUAL ACTIVE

Rishi Dilipkumar Naik, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
Vanderbilt University School of Medicine (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1366884785
VIRTUAL ACTIVE

Ahmad Elayyan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Millsboro, DE
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1366883365
VIRTUAL ACTIVE

Carlos Alberto Gutierrez, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boca Raton, FL
Lewis Katz School of Medicine at Temple University (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1366882615
VIRTUAL ACTIVE

Ryan Michael Miller, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Cleveland, OH
PACIFIC NW UN OF HS, COL OF OSTEOPATHIC MEDICINE (2015)
13+ Years Exp.
ACCESS PROFILE
NPI: 1366882334
VIRTUAL ACTIVE

Fahad Alobaidi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Tucson, AZ
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1366882326
VIRTUAL ACTIVE

Kim Sherrin Sahib, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Walla Walla, WA
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1366881393
VIRTUAL ACTIVE

Karthik Vadamalai, M.D

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1366880551
VIRTUAL ACTIVE

Khalilah S Knight, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Garden City, NY
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1366880502
VIRTUAL ACTIVE

AMY OLIVIA FLASTER, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
BOSTON, MA
HARVARD MEDICAL SCHOOL (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1366875114
VIRTUAL ACTIVE

Akaash Acharya, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Parker, CO
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1366869711
VIRTUAL ACTIVE

Michele Yeung, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1366867269
VIRTUAL ACTIVE

Elizabeth Sterling Thomas, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Wilmington, NC
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1366860553
VIRTUAL ACTIVE

Daniel Guy, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Eugene, OR
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1366860421
VIRTUAL ACTIVE

David Delapp, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Winfield, IL
Philadelphia College of Osteopathic Medicine (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1366860074
VIRTUAL ACTIVE

Ali Naqvi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Orange, CA
Tufts University School of Medicine (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1366857922
VIRTUAL ACTIVE

Sukhmani K Singh, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bakersfield, CA
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1366857187
VIRTUAL ACTIVE

Reena Bansal, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Scottsdale, AZ
OFFICIAL REGISTRY DATA
12+ 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