
Geriatric Medicine in Simi Valley, CA - ProviderMatch
Geriatric Medicine • Simi Valley, CA
Clinic Type
Geriatric Medicine
Address
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Phone
818-265-2204
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
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Insurance & Payment
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Languages Spoken
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Social Media
Photos








What Patients Say
Overall sentiment across review platforms: mixed
- 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)
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
"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)Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
Information sourced from the clinic's website as of July 10, 2026.
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