Samuel Maina Nyamu

Certification	Cert. Body	Year
Internal medicine	Internal Medicine	Not Specified

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Review by Anonymous on January 31, 2026 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ It's never, ever been anything b... ”

It's never, ever been anything but pleasant! Looking forward to the same continued care

Verified Patient

“It's never, ever been anything b...”

It's never, ever been anything but pleasant! Looking forward to the same continued care

Anonymous 01/31/2026

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Review by Anonymous on January 22, 2026 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ All my visits have been calm and... ”

All my visits have been calm and informative. Samuel nyamu is very easy to speak and is trustworthy. He has always been honest and helpful.

Verified Patient

“All my visits have been calm and...”

All my visits have been calm and informative. Samuel nyamu is very easy to speak and is trustworthy. He has always been honest and helpful.

Anonymous 01/22/2026

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Review by Anonymous on January 15, 2026 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very good, fast and reliable ser... ”

Very good, fast and reliable service from all the team members

Verified Patient

“Very good, fast and reliable ser...”

Very good, fast and reliable service from all the team members

Anonymous 01/15/2026

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Review by Anonymous on December 23, 2025 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Thank you for your service... ”

Thank you for your service

Verified Patient

“Thank you for your service...”

Thank you for your service

Anonymous 12/23/2025

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Review by Anonymous on December 19, 2025 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Exceptional team and great physi... ”

Exceptional team and great physician

Verified Patient

“Exceptional team and great physi...”

Exceptional team and great physician

Anonymous 12/19/2025

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Review by Anonymous on January 31, 2026 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ My Dr is so good. He's a great ... ”

My Dr is so good. He's a great communicator and very thorough. So happy he's my doctor

Verified Patient

“My Dr is so good. He's a great ...”

My Dr is so good. He's a great communicator and very thorough. So happy he's my doctor

Anonymous 01/31/2026

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Review by Anonymous on January 16, 2026 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Nyamu is an excellent doctor... ”

Dr. Nyamu is an excellent doctor with great understanding and patience.

Verified Patient

“Dr. Nyamu is an excellent doctor...”

Dr. Nyamu is an excellent doctor with great understanding and patience.

Anonymous 01/16/2026

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Review by Anonymous on January 05, 2026 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Truly excellent doctor!... ”

Truly excellent doctor!

Verified Patient

“Truly excellent doctor!...”

Truly excellent doctor!

Anonymous 01/05/2026

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Review by Anonymous on December 21, 2025 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I adore Dr. Nyamu, he is one of ... ”

I adore Dr. Nyamu, he is one of the best doctors I have ever had. He's Superman all in one. Very patient, not dismissive for anything I want to discuss, listens sharply, recommends multiple options, super responsive on communicating with his team on what I need and making sure my overall mental is also taken into consideration too. I've been scared of doctors my whole life and for once I'm not scared to ask for help

Verified Patient

“I adore Dr. Nyamu, he is one of ...”

Anonymous 12/21/2025

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Review by Anonymous on December 18, 2025 -

Facey Medical Group - Mission Hills, Adult Primary Care - 11333 Sepulveda Boulevard Floor 2

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Great doctor... ”

Great doctor

Verified Patient

“Great doctor...”

Great doctor

Anonymous 12/18/2025

Internal Medicine Physician - General

Highlights

Biography

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Summary

Provider Training

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Medical Specialties

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Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Facey Medical Group - Mission Hills, Adult Primary Care

Practice Colleagues

Ali Gamini, - Internal Medicine Physician

Noel Flores, - Internal Medicine Physician

Rosemary Lopez, - Internal Medicine Physician

Matthew Martinez, - Family Medicine Physician

Andrea Sanchez, - Internal Medicine Physician

Daniel Brueggemann, - Family Medicine Physician

Tam Te, - Internal Medicine Physician

Mary Kombazdjian, - Family Medicine Physician

Miguel Lizama, - Internal Medicine Physician

Donald Huey, - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance