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Best Internal Doctors in Thousand Oaks, CA | NPI Telehealth
Home/California/Thousand Oaks/Internal Doctors
LOCAL SPECIALTY PROTOCOL 2026

Internal Doctors
IN Thousand Oaks.

Find and book top-rated Internal Medicine specialists in Thousand Oaks, CA. Access NPI credentials sourced from federal records and virtual care availability.

SPECIALISTS

Active internal doctors in Thousand Oaks jurisdiction.

27 ENTRIES FOUND
NPI: 1992801716
VIRTUAL ACTIVE

CORINNA MOSHER, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1982016929
VIRTUAL ACTIVE

JONATHAN CHAN, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
EASTERN VIRGINIA MEDICAL SCHOOL (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1952667040
VIRTUAL ACTIVE

NEEMA HEIVAND

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1942769104
VIRTUAL ACTIVE

ANDREW GREGG, MD PHD

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (2019)
7+ Years Exp.
ACCESS PROFILE
NPI: 1922027630
VIRTUAL ACTIVE

ANDRES GIRON, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1881890713
VIRTUAL ACTIVE

ELVIRA LINDWALL, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS (2010)
19+ Years Exp.
ACCESS PROFILE
NPI: 1851552392
VIRTUAL ACTIVE

SONIA MONGA, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI (2007)
18+ Years Exp.
ACCESS PROFILE
NPI: 1841495728
VIRTUAL ACTIVE

KUMAR DESAI, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1801848825
VIRTUAL ACTIVE

MANOJ ASWANI, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
NEW YORK MEDICAL COLLEGE (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1710348628
VIRTUAL ACTIVE

VIRGINIA PEREZ ANDREU, MD PHD

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (2003)
10+ Years Exp.
ACCESS PROFILE
NPI: 1700021805
VIRTUAL ACTIVE

AMIT MONGA, MD

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (1996)
18+ Years Exp.
ACCESS PROFILE
NPI: 1699823609
VIRTUAL ACTIVE

JIGAR GHELANI, MD

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1699160168
VIRTUAL ACTIVE

MICHELLE KELLEY, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1689237182
VIRTUAL ACTIVE

NITHYALAKSHMI NAMBIAR

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (2018)
7+ Years Exp.
ACCESS PROFILE
NPI: 1669631248
VIRTUAL ACTIVE

RAMDAS KUMAR, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
ST. LOUIS COLLEGE OF PHYSICIANS AND SURGEONS (2005)
18+ Years Exp.
ACCESS PROFILE
NPI: 1639531403
VIRTUAL ACTIVE

ARIAN GOWER, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL (2016)
10+ Years Exp.
ACCESS PROFILE
NPI: 1548603517
VIRTUAL ACTIVE

MARJAN LYONS, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
WRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1497765309
VIRTUAL ACTIVE

STEVEN MCCARTHY, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB) (1996)
20+ Years Exp.
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NPI: 1346777570
VIRTUAL ACTIVE

SAMUEL HASLAM, MD

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON (2017)
9+ Years Exp.
ACCESS PROFILE
NPI: 1316922958
VIRTUAL ACTIVE

GILBERT SIMONI, M.D., FACG

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (1999)
21+ Years Exp.
ACCESS PROFILE
NPI: 1316255748
VIRTUAL ACTIVE

AMY CHOW, MD

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (2008)
16+ Years Exp.
ACCESS PROFILE
NPI: 1306165857
VIRTUAL ACTIVE

NAZANIN GUNN, M.D., M.H.A.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE (2012)
16+ Years Exp.
ACCESS PROFILE
NPI: 1225268824
VIRTUAL ACTIVE

NA SHEN, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1205000890
VIRTUAL ACTIVE

ANDRE AKHONDI

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1114939006
VIRTUAL ACTIVE

FRANCOISE MENTEER, MD

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
WASHINGTON UNIVERSITY SCHOOL OF MEDICINE (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1073010757
VIRTUAL ACTIVE

LAUREN BESHAY, MD

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE (2018)
8+ Years Exp.
ACCESS PROFILE
NPI: 1013054865
VIRTUAL ACTIVE

SHARIAR COHEN-GADOL, M.D.

Internal Medicine

NPI DATA 2026
Thousand Oaks, CA
OTHER (2002)
19+ Years Exp.
ACCESS PROFILE

Local Discovery Protocol

Navigating healthcare in Thousand Oaks, CA requires finding the right expert. A highly qualified internal medicine is crucial for proper diagnosis and long-term care management.

  • NPI Credentials: Active NPI status and valid CA state licensing sourced from federal records.
  • Virtual Options: Encrypted telehealth consultations available for remote triage.
All Providers in CaliforniaNationwide Internal Medicines