Dr. Samuel M. Nyamu, MD | Mission Hills, CA | Internal Medicine

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Dr. Samuel Nyamu specializes in internal medicine, providing comprehensive care for adult patients with a wide range of health conditions. He completed his residency training at Creighton University Medical School in Omaha, Nebraska in 2011. Dr. Nyamu is fluent in English.

Dr. Nyamu practices at Facey Medical Group in Mission Hills, California, and maintains affiliations with several respected healthcare institutions including Providence Cedars Sinai Tarzana Medical Center, Providence Holy Cross Medical Center, Adventist Health Simi Valley, and Henry Mayo Newhall Memorial Hospital. He focuses on managing chronic conditions such as type 2 diabetes and high cholesterol in both adults and teenagers. His practice includes performing essential diagnostic procedures like complete blood counts and chemistry panels to monitor patient health. Patients consistently rate Dr. Nyamu highly for his care, giving him an average rating of 5.0.

AI-generated from data on this provider profile.

5

526 Ratings
20 insurance plans accepted
speaks English
Creighton University Medical School Omaha Nebraska
526 written reviews
1 specialty
7 areas of expertise
1 board certification
4 hospital affiliations
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Provided follow-up after the visit

Based on patient feedback. Read the reviews

Dr. Nyamu's Ratings and Reviews

5

526 Ratings with 526 written Reviews

Average Wait Time 5 Minutes

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Dr. Nyamu?

Patients’ Perspective

Gave an accurate diagnosis: (1) Did WellNeeds Improvement (0)
Had a good bedside manner: (1) Did WellNeeds Improvement (0)
Spent time with me: (0) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (1) Did WellNeeds Improvement (0)
Flexible scheduling: (1) Did WellNeeds Improvement (0)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

Patients consistently commend Dr. Samuel Maina Nyamu for his compassionate, attentive, and knowledgeable approach. Many reviews highlight his ability to listen carefully, provide thorough explanations, and take genuine interest in patients' health and wellbeing, with numerous patients expressing gratitude for his empathetic and professional demeanor. A prevalent positive theme is the strong doctor-patient relationship he fosters, often making patients feel valued and comfortable, undeterred by a busy schedule. While overwhelmingly positive, there was an isolated mention of difficulty in scheduling appointments due to high demand, indicating a need for improved appointment accessibility.

AI-generated from the text of patient reviews

526 ratings & reviews

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Showing 1 to 10 of 526 reviews

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Dr. Nyamu shows respect for me, shows he cares about me and is invested in my health and wellbeing. He listens to my concerns and makes me feel heard. Dr. Nyamu takes what I have to say into consideration when recommending a treatment plan. I feel comfortable sharing my health concerns with him.

March 21st, 2026 | Source: Partner

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The medical staff and doctor is always great with me. I really feel comfortable with them.

March 18th, 2026 | Source: Partner

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Everybody has been great there

March 11th, 2026 | Source: Partner

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Dr. Nyamu is the best family doctor at Mission Hills. He Listens and truly cares. He doesn't rush you out the door. He cares about me his patient. I'm glad I was able to see him because his schedule is very busy. I was in the ER and came to him to help me get answers for why I'm having these symptoms. I cried once I left because he got me labs and scans. This wonderful doctor even messaged me in a Sunday and ordered more scans. I am forever grateful for such a professional doctor. Thank you!

March 10th, 2026 | Source: Partner

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Seeing Dr. Nyamu is consistently a privilege. I am grateful for his unwavering patience and thoroughness. He remains incredibly diligent, thorough and compassionate - even when I take up far too much of his time. A blessing. I am grateful.

March 7th, 2026 | Source: Partner

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Doctor is always very helpful, and listens. He does not rush me.

February 27th, 2026 | Source: Partner

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All care providers are very good and I love them

February 27th, 2026 | Source: Partner

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I will like to see a dr more aften at least every 3 months

February 23rd, 2026 | Source: Partner

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All my experiences are very good

February 23rd, 2026 | Source: Partner

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Good. The dr took over dr lackmans place.

February 21st, 2026 | Source: Partner

Facey Medical Group - Mission Hills, Adult Primary Care

11333 Sepulveda Blvd # 2Mission Hills, CA 91345

Tel: (818) 365-9531


Dr. Samuel Maina Nyamu, MD	Dr. Tooba Rehman, MD	Eric Harker	Dr. George Mousa, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
	Accepts New Patients	Accepts New Patients	Accepts New Patients
5 (526 Ratings)	0 (0 Ratings)	3.9 (7 Ratings)	0 (0 Ratings)
	16 Years of Experience	25 Years of Experience	17 Years of Experience
Virtual Visit Available	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English		Speaks English
Mission Hills , CA	Katy , TX	Lyons , CO	Upland , CA
	Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE	Med School: Duke University School Of Medicine	Med School: University Of Aleppo Faculty Of Medicine
Current Profile	View Profile	View Profile	View Profile

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Accepts Medicare
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Internal Medicine

Check-up
Heartburn
Immunization
Physical
Vaccination
Weight Loss
Weight Loss (non-surgical)

MEDICAL LICENSE

Medical Doctor, California, 2025, Expired

EDUCATION & TRAINING

Residency

Creighton University Medical School Omaha Nebraska2011

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(0)
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45 Years Exp | Sioux Falls, SD
(1)
Dr. Ann Petra Dadamo
Emergency Medicine
54 Years Exp | Newnan, GA
(2)
Dr. Juan Pablo Caeiro
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(1)

Does Dr. Samuel Nyamu accept my insurance?: You can see the insurance plans that Dr. Samuel Nyamu accepts on their Vitals profile.
How can I make an appointment with Dr. Samuel Nyamu?: You can find contact information for Dr. Samuel Nyamu here on Vitals.
Is Dr. Samuel Nyamu accepting new patients?: Dr. Samuel Nyamu has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Samuel Nyamu's office located?: Dr. Samuel Nyamu's office is located at 11333 Sepulveda Blvd # 2, Mission Hills, CA, 91345.
Does Dr. Samuel Nyamu accept virtual/telehealth appointments?: Yes, Dr. Samuel Nyamu accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.

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