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

Internal Medicine Doctors
IN LANCASTER.

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

SPECIALISTS

Active internal medicine doctors in LANCASTER jurisdiction.

23 ENTRIES FOUND
NPI: 1972092674
VIRTUAL ACTIVE

Kevin Kwangbin Yoon, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
EASTERN VIRGINIA MEDICAL SCHOOL (2018)
8+ Years Exp.
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NPI: 1962732974
VIRTUAL ACTIVE

Nanette Chua Fonte, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
16+ Years Exp.
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NPI: 1932111424
VIRTUAL ACTIVE

Prithviraj Dharmaraja, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1902097744
VIRTUAL ACTIVE

Amartej Merla, MD

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
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NPI: 1891114583
VIRTUAL ACTIVE

Hannah Hamideh Asghari, MD

Internal Medicine

NPI DATA 2026
LANCASTER, CA
University of Florida College of Medicine (2014)
12+ Years Exp.
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NPI: 1851616775
VIRTUAL ACTIVE

Xiao H Wan, D.O.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
WESTERN UNIVERSITY OF HEALTH SCIENCES COLLEGE OF DENTAL MED (2010)
16+ Years Exp.
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NPI: 1851484323
VIRTUAL ACTIVE

Kumaravel Perumalsamy, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1720199763
VIRTUAL ACTIVE

Anthony Jay Dulgeroff, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
Keck School of Medicine of USC (1988)
20+ Years Exp.
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NPI: 1669519765
VIRTUAL ACTIVE

Russell M. Greif, D.O.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA (1986)
19+ Years Exp.
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NPI: 1659507788
VIRTUAL ACTIVE

AMINU M BIRHAN, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OTHER (1992)
17+ Years Exp.
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NPI: 1629411756
VIRTUAL ACTIVE

Duminda Bernard Suraweera, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
Creighton University School of Medicine (2013)
13+ Years Exp.
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NPI: 1588655450
VIRTUAL ACTIVE

DEEPAK A SHIVARAM, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OTHER (1988)
21+ Years Exp.
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NPI: 1578578365
VIRTUAL ACTIVE

Kanagaratnam Sivalingam, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1568874790
VIRTUAL ACTIVE

Neha Patil, MD

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
12+ Years Exp.
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NPI: 1346745262
VIRTUAL ACTIVE

ASHRUTA PATEL, DO, MS

Internal Medicine

NPI DATA 2026
LANCASTER, CA
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE (2018)
8+ Years Exp.
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NPI: 1326039405
VIRTUAL ACTIVE

Vinay A Sunku, MD

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
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NPI: 1265590525
VIRTUAL ACTIVE

Nilesh Hingarh, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1205852985
VIRTUAL ACTIVE

Jatinder S. Pruthi, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1144493131
VIRTUAL ACTIVE

Ferdinand J. Panoussi, D.O

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
18+ Years Exp.
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NPI: 1124138359
VIRTUAL ACTIVE

Vincent A.K. Ho, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1073612545
VIRTUAL ACTIVE

Vivaik Tyagi, M.D.

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1023676376
VIRTUAL ACTIVE

Joseph Mahalli

Internal Medicine

NPI DATA 2026
LANCASTER, CA
OFFICIAL REGISTRY DATA
7+ Years Exp.
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NPI: 1003952151
VIRTUAL ACTIVE

Tanyanika Phillips, MD

Internal Medicine

NPI DATA 2026
LANCASTER, CA
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY (1998)
19+ Years Exp.
ACCESS PROFILE

Local Discovery Protocol

Navigating healthcare in LANCASTER, 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