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digestive disorder, stomach, ventura

Gastroenterology

Our gastroenterologists evaluate and treat a wide variety of digestive conditions, ranging from reflux to gastrointestinal issues.


Gastroenterology is offered at these locations:

Gastroenterology Specialists:

  • Mitchell Castro, PA, Bio »
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    Mitchell Castro, PA

    Gastroenterology

    Mitchell Castro, PA specializes in gastroenterology/hepatology. He graduated from the Western University of Health Sciences in 2000 and has worked in the field of gastroenterology since 2001. He has practiced in Los Angeles and Honolulu and is now proud to serve Ventura County. His special interest include the management of irritable bowel syndrome and chronic hepatitis C.

    Mitchell Castro, PA practices at these locations:

  • Dr. Laya Nasrollah, Bio »

    Dr. Laya Nasrollah

    Gastroenterology

    Dr. Laya Nasrollah specializes in gastroenterology. She received her medical degree from University of Texas Medical Branch in Galveston. She completed an internal medicine residency at University of Arizona, and a gastroenterology fellowship at Banner Good Samaritan Medical Center in Arizona.

    Dr. Laya Nasrollah practices at these locations:

  • Janice Holden, NP, Bio »

    Janice Holden, NP

    Gastroenterology

    Janice Holden, NP practices at these locations: