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Gastroenterology in Simi Valley, CA - ProviderMatch - Adventist Health logo

Gastroenterology in Simi Valley, CA - ProviderMatch - Adventist Health

GastroenterologySimi Valley, CA

★★★☆☆2.7/553 reviews across 2 platforms

Ratings by platform

  • Healthgrades (Dr. Mahendra Patel): 2.6/5 stars (34 reviews) (34 reviews)
  • US News (Dr. Ronald Omino): 3/5 stars (19 reviews)
  • Healthgrades (Adventist Health Simi Valley Hospital): 69% recommendation rate (N/A)

What patients say

Patients praise

  • High ratings for individual specialist skill and life-saving care for some practitioners
  • Clear communication from some providers
  • Positive experiences with imaging and specific hospital staff

Common complaints

  • Difficulties reaching the office by phone and long wait times
  • Communication issues regarding medications and test results
  • Perceived lack of personalized care or rushing through appointments

In patients' words

"If you manage to actually get a appointment with him he doesn't talk to you to offer solutions, but instead trys to finish the appointment as soon as he can."

Healthgrades (Review of Dr. Mahendra Patel)

"I have tried calling the office multiple times and I have pressed every prompt from scheduling to infectious disease and NO one answers the phone I let it ring till it hangs up on you."

Birdeye (Review of Adventist Health Simi Valley)

"Dr Amadpour is an amazing doctor. He saved my life."

Yelp (Review of Dr. Moe Amadpour)

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 10, 2026 — sources: [1][2][3][4][5][6][7].

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