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Geriatric Medicine in Simi Valley, CA - ProviderMatch logo

Geriatric Medicine in Simi Valley, CA - ProviderMatch

Geriatric MedicineSimi Valley, CA

★★★★☆4.2/558 reviews across 3 platforms

Ratings by platform

  • Healthgrades (Dr. Timothy McNicoll): 4.5 out of 5 stars (16 reviews)
  • RateMDs (Dr. Mojgan Makhsoosi): 5.0 out of 5 stars (5 reviews)
  • Vitals (Dr. Anthony Thong Phan): 4 out of 5 stars (37 ratings)

What patients say

Patients praise

  • Highly compassionate, thorough, and attentive bedside manner
  • Deep medical expertise and diagnostic skills
  • Effective communication and ability to explain diagnoses
  • Highly recommended by long-term patients

Common complaints

  • Difficulty securing appointments
  • Unresponsive or rude office staff/billing issues
  • Concerns regarding medication management and communication quality

In patients' words

"Dr. Timothy J. McNicoll is the best doctor this 80 year old person has ever had. He's a walking medical encyclopedia... thorough, compassionate, is an excellent listener and diagnostician."

Healthgrades

"Dr. Makhsoosi has been my pcp for 15 years. She’s the best doctor I’ve had! In terms of kindness, compassion, thoroughness... this doctor is top notch!"

RateMDs

"You can't get any appt. when needed. He refills rx's without checking and the billing office is unreachable and the front office is rude uncaring."

Vitals (Dr. Anthony Thong Phan)

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 10, 2026 — sources: [1][2][3][4][5][6][7][8].

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