How many Gastroenterology specialists are in Los Angeles, CA?

There are approximately 12 NPI-registered gastroenterology providers in the Los Angeles, CA metro area.

How do I find a Gastroenterology specialist in Los Angeles, CA?

Use the provider listings above to find NPI-verified gastroenterology specialists in Los Angeles, CA. Always verify board certification and hospital affiliations before scheduling care.

Gastroenterology Los Angeles, CA

Gastroenterology in Los Angeles, CA

12 NPI-verified gastroenterology providers in the Los Angeles, CA area.

Data last updated: July 25, 2026

Provider Listings

DAVID AARONS, MD

LODI, CA · 209-334-3153 · NPI: 1619081379

ALEXANDER ABADIR, MD

NORWALK, CT · 203-852-2000 · NPI: 1811429699

CONSTANTE ABAYA, MD

OXNARD, CA · 805-983-0730 · NPI: 1003918459

SADEEA ABBASI, M.D., Ph.D.

LOS ANGELES, CA · 323-226-7556 · NPI: 1366713513

CHRISTOPHER ABBOTT, M.D.

SAN DIEGO, CA · 314-387-5763 · NPI: 1578866885

MAISA ABDALLA, M.D.

ROCHESTER, NY · 773-968-4925 · NPI: 1669645222

BASIM ABDELKARIM, MD

UPLAND, CA · 909-920-0444 · NPI: 1932217544

HOMAN ABDOLLAHZADEH, MD

PALM SPRINGS, CA · 760-864-4163 · NPI: 1184634826

ABDUL M. ALAAMA, M.D., INC

MONTEBELLO, CA · 323-728-8009 · NPI: 1093901365

JOHN ABDULIAN, M.D.

FRESNO, CA · 559-323-8200 · NPI: 1437114113

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