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Online Internal Medicine Doctors in DOWNEY, CA | Telehealth Visits | NPI Telehealth
Home/California/DOWNEY/Internal Medicine Doctors
LOCAL SPECIALTY PROTOCOL 2026

Internal Medicine Doctors
IN DOWNEY.

Find and book verified Internal Medicine specialists in DOWNEY, CA. Access NPI credentials sourced from federal records and virtual care availability.

SPECIALISTS

Active internal medicine doctors in DOWNEY jurisdiction.

22 ENTRIES FOUND
NPI: 1982701454
VIRTUAL ACTIVE

Alan Anthony Frischer, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
University of California, San Francisco School of Medicine (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1932436821
VIRTUAL ACTIVE

Eddie Thara, D.O.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1912361072
VIRTUAL ACTIVE

Lauren Marie Mathias, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
10+ Years Exp.
ACCESS PROFILE
NPI: 1881660991
VIRTUAL ACTIVE

Douglas Segal, MD

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1871655480
VIRTUAL ACTIVE

Kaushal R Tamboli, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1861439465
VIRTUAL ACTIVE

Charles M. Holzner, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
New York Medical College (1980)
20+ Years Exp.
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NPI: 1851784763
VIRTUAL ACTIVE

Christine Kha, DO

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1801075684
VIRTUAL ACTIVE

Yunfei Wei, MD

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
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NPI: 1679682876
VIRTUAL ACTIVE

Linda P Hsu, MD

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1548454341
VIRTUAL ACTIVE

Judong Kim, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
Tulane University School of Medicine (2004)
19+ Years Exp.
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NPI: 1467447904
VIRTUAL ACTIVE

Renuka D Patel, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
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NPI: 1437256906
VIRTUAL ACTIVE

William Chunghun Sim, MD

Internal Medicine

NPI DATA 2026
DOWNEY, CA
Stanford University School of Medicine (1990)
20+ Years Exp.
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NPI: 1407968746
VIRTUAL ACTIVE

Pramod Multani, MD

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1336199660
VIRTUAL ACTIVE

Reza Sharafi, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1265004303
VIRTUAL ACTIVE

Tiffany Mai Nguyen, MD

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
5+ Years Exp.
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NPI: 1225300106
VIRTUAL ACTIVE

Arsineh Khachekian, D.O.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
14+ Years Exp.
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NPI: 1215315940
VIRTUAL ACTIVE

Brian Chun Fang Cheng, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
Medical College of Wisconsin (2015)
11+ Years Exp.
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NPI: 1154386290
VIRTUAL ACTIVE

Mauro C Janoski, MD

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1124607379
VIRTUAL ACTIVE

DARIUS ROOHANI, MD

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OTHER (2021)
5+ Years Exp.
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NPI: 1114344173
VIRTUAL ACTIVE

Laura Frischer Ryan, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE (2014)
12+ Years Exp.
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NPI: 1093179319
VIRTUAL ACTIVE

Julia Ellen Buchfuhrer, D.O.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
OFFICIAL REGISTRY DATA
10+ Years Exp.
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NPI: 1063575223
VIRTUAL ACTIVE

Paul H Yoshino, M.D.

Internal Medicine

NPI DATA 2026
DOWNEY, CA
Duke University School of Medicine (1988)
20+ Years Exp.
ACCESS PROFILE

Local Discovery Protocol

Navigating healthcare in DOWNEY, 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