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BEST RATED SIMI VALLEY, CA PRIMARY CARE PHYSICIANS

3 Best Primary Care Physicians in Simi Valley, CA

Expert-recommended Top 3 Primary Care Physicians in Simi Valley, California. All of our primary care physicians actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

John Dingilian, MD - Simi Valley, CA Primary Care Physicians - Doctor Portrait Image
9+ YEARS IN TBR
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JOHN DINGILIAN, MD

(4.8 Score)
2950 Sycamore Drive, Suite 300,
Simi Valley, CA 93065 Directions

Since 1991

Specialty:

✓Cough ✓Depression ✓Anxiety ✓Cancer Screening ✓Asthma ✓Diabetes Management ✓Allergies ✓Arthritis ✓Diarrhea ✓Health Maintenance and High Blood Pressure ✓Cold ✓Cough ✓Flu ✓Diarrhea ✓Weight Gain ✓Strep Throat ✓Burns ✓Infections

" Dr. John Dingilian completed his Medical School at Loma Linda University School of Medicine, followed by Residency at Northridge Hospital Medical Center-Roscoe Campus. He has 35 years of experience in family medicine, and he is affiliated with Adventist Health Simi Valley. Dr. John Dingilian specializes in treating conditions like hypertension & high blood pressure, bronchitis, and diabetes. Dr. John Dingilian provides basic health care for children and adults.

2026 Highlights: Dr. John Dingilian is accepting new patients. "

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License #G75774

Contact:

(805) 527-9140 (805) 955-7060

Mon-Fri: 7am - 7pm
Sat & Sun: Closed

TBR® Inspection Report:

Mojgan Sadeghi, MD - Simi Valley, CA Primary Care Physicians - Doctor Portrait Image
Mojgan Sadeghi, MD - Simi Valley, CA Primary Care Physicians - Clinic Exterior Image
Mojgan Sadeghi, MD - Simi Valley, CA Primary Care Physicians - Clinic Interior Image
3+ YEARS IN TBR

MOJGAN SADEGHI, MD

(4.8 Score)
1164 Swallow Lane,
Simi Valley, CA 93065 Directions

Since 1995

Specialty:

✓Abdominal Hernia ✓Anemia ✓Anxiety Phobic Disorders ✓Allergic Rhinitis ✓COPD and Asthma ✓Endocrine ✓Muscular Skeletal and Prostate Problems ✓Anxiety and Depression ✓Acute Care ✓Preventive Medicine ✓Cancer Screening ✓Chronic Disease Support and Management ✓Minor Surgical Procedures Including Laceration Repairs ✓Incision and Drainage of Abscess ✓Joint Injections ✓Allergy Testing for Both Food and Environmental ✓Weight Loss and Weight Management ✓Vitamins and Supplements ✓Vaccinations

" Dr. Mojgan Sadeghi completed her medical degree at Ross University School of Medicine. She holds board certification in family medicine from the American Board of Family Medicine. She has over 31 years of experience in the field of family medicine. Dr. Mojgan Sadeghi believes in complete care by increasing patients' self-confidence and improving their mental health. She completed her residency program at Doctors Hospital of Michigan. She treats children and older adults. Being fluent in English, she communicates effectively with patients. Dr. Mojgan Sadeghi warmly welcomes new patients and accepts various health insurance plans.

2026 Highlights: Dr. Mojgan Sadeghi also offers telemedicine. "

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License #A79902

Contact:

(805) 583-8000

Mon-Thu: 8:30am - 5pm
Fri: 8:30am - 4:30pm
Sat & Sun: Closed

TBR® Inspection Report:

Daniel Ghiyam, MD - Simi Valley, CA Primary Care Physicians - Doctor Portrait Image
Daniel Ghiyam, MD - Simi Valley, CA Primary Care Physicians - Hospital Exterior Image
Daniel Ghiyam, MD - Simi Valley, CA Primary Care Physicians - Hospital Interior Image
10+ YEARS IN TBR
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DANIEL GHIYAM, MD

(4.8 Score)
SIMI DOCTORS MEDICAL
2840 East Los Angeles Avenue,
Simi Valley, CA 93065 Directions

Since 1998

Specialty:

✓Abdominal Pain ✓Flu ✓Arthritis ✓Cold ✓Pulmonary Function Tests ✓Heart Dysfunction ✓Asthma ✓Backaches and Aging-related Illnesses ✓Well Woman Examinations ✓Annual Wellness Physicals ✓Sports and Work Physicals ✓Bone Density Evaluations for Osteoporosis ✓Urine Drug Screening ✓Allergy Testing and Treatments ✓Whooping Cough

" Dr. Daniel Ghiyam obtained his medical degree from Ross University School of Medicine. He holds board certification in family medicine from the American Board of Family Medicine. Dr. Daniel Ghiyam has over 28 years of experience in the field of medicine. Dr. Daniel Ghiyam focuses his attention on the different acute and chronic healthcare needs of his patients. He is affiliated with Adventist Health Simi Valley. Being fluent in English and Farsi, he communicates effectively with patients. Specializing in family medicine, Dr. Daniel Ghiyam also has experience in caring for children of all ages. Dr. Daniel Ghiyam is known for his personable and compassionate approach to health care, and he has a passion for understanding the root cause of your symptoms so that treatment can be more effective.

2026 Highlights: Dr. Daniel Ghiyam is accepting new patients as well as telehealth appointments. He specializes in treating conditions like knee injuries and other common conditions. "

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License #A75370

Contact:

(805) 526-8360 (805) 301-6977

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

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JOHN DINGILIAN, MD REVIEWS

I have been going to this Doctor since i was a child. From broken bones to nasty infections, he has been a great physician. If your looking for a REAL doctor and not hack, this is your guy.

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MOJGAN SADEGHI, MD REVIEWS

I moved to the area about 4 years ago and needed a primary care physician. I found Dr. Sadeghi and have never regretted it. She is caring, understanding and goes out of her way to make sure you get the care you need not only in her office but in those offices she refers you to. She made some changes to her own staff about a year ago and these ladies fit her practice perfectly! You'll be greeted with a smile and treated politely and professionally.

Dr Sadeghi is a God sent to me...I am so Blessed that I found her. She is the best , she is very caring and made me feel very comfortable. The Staff is Awesome, also....

Dr. Sadeghi is warm and welcoming, yet very professional. She always takes the time to discuss and evaluate my concerns, and she explains everything in a way I can understand. She makes me feel valued and well cared for. I would HIGHLY RECOMMEND her.

DANIEL GHIYAM, MD REVIEWS

The best physicians office I’ve been to yet. From the moment you walk you to the moment you leave! Dr Ghiyam was one of the only doctors who didn’t rush through my exams— and who I actually felt cared about my questions and concerns. He was patient and thorough— and very personable! I would recommend his office to anyone looking for a long term physicians office that is reliable and diligent.

I have been going to Dr. Ghiyam for many years and just recently moved to Dallas and cannot find another doctor as caring, considerate, and knowledgeable as him. He calls back when you reach his answering service and his staff will always work to fit you into his busy schedule when you need a doctor. Even when his waiting room is filled and Dr. Ghiyam spends a good amount of time with each patient, he gets through his patients as quickly as possible. He is absolutely amazing!.

I wish I could clone Dr. Ghiyam and bring him to Dallas, but I can't, so for my routine check-ups, I will still make the trip to California and pay him a visit.

TBR® Inspection Score Report

JOHN DINGILIAN, MD Total Inspection Points: 116/120
Business Hours: 8
Business Images: 8
Insurance : 10
Contact Info: 10
License: 10
Current Evaluation: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Review Analysis: 10

TBR® Inspection Score Report

MOJGAN SADEGHI, MD Total Inspection Points: 115/120
Business Hours: 8
Acknowledgments: 9
Contact Info: 9
Current Evaluation: 9
Insurance : 10
Business Images: 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Review Analysis: 10

TBR® Inspection Score Report

DANIEL GHIYAM, MD Total Inspection Points: 114/120
Business Hours: 8
Complete Info: 8
Acknowledgments: 9
Current Evaluation: 9
Insurance : 10
Business Images: 10
Contact Info: 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Online Appointment: 10