0 reviews
Summary
Dr. Sonia Guirgis is a family medicine physician with 22 years of experience caring for patients of all ages. She earned her medical degree from Universidad Evangelica De El Salvador Facultad De Medicina, bringing extensive knowledge in comprehensive primary care to her practice.
Dr. Guirgis practices at Kaiser Foundation Hospital in Fontana, California, where she focuses on managing diabetes and related conditions. She has particular expertise in treating Type 2 diabetes in both adults and children, helping patients understand and control their blood sugar levels. Her approach includes comprehensive health monitoring through blood work and screening for diabetes-related complications affecting the kidneys.
Dr. Guirgis practices at Kaiser Foundation Hospital in Fontana, California, where she focuses on managing diabetes and related conditions. She has particular expertise in treating Type 2 diabetes in both adults and children, helping patients understand and control their blood sugar levels. Her approach includes comprehensive health monitoring through blood work and screening for diabetes-related complications affecting the kidneys.
Overview based on verified provider data
Quick Facts
- 22 years of experience
- Universidad Evangelica De El Salvador Facultad De Medicina
- 1 specialty
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Sonia Zaldana Guirgis | Michael Benavidez, DO | Dr. Lubna Isho, DO | Lora Betron Campos, FNP-BC |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 22 Years of Experience | 34 Years of Experience | 25 Years of Experience | 5 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks Arabic, English, Spanish | Speaks English | |
| Fontana , CA | Upland , CA | Pomona , CA | Benicia , CA |
| Med School: Universidad Evangelica De El Salvador Facultad De Medicina | Med School: Western University of Health Sciences | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: University of Southern California (MSN Family Nurse Practitioner) |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Sonia Zaldana Guirgis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Sonia Zaldana Guirgis has the following specialty
Certifications, License, & Education
22 Years Experience
Dr. Sonia Zaldana Guirgis holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from Universidad Evangelica De El Salvador Facultad De Medicina in 2004.
NPI Number
Dr. Guirgis' NPI number is 1902207616.
Similar Doctors
Frequently Asked Questions
- Does Dr. Sonia Guirgis accept virtual/telehealth appointments?
- Dr. Sonia Guirgis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Sonia Guirgis?
- You can find contact information for Dr. Sonia Guirgis here on Vitals.
- Where is Dr. Sonia Guirgis's office located?
- Dr. Sonia Guirgis's office is located at 9961 Sierra Ave, Fontana, CA, 92335.
- Which hospitals is Dr. Sonia Guirgis affiliated with?
- Dr. Sonia Guirgis is affiliated with Kaiser Foundation Hospital.
- Does Dr. Sonia Guirgis accept my insurance?
- You can see the insurance plans that Dr. Sonia Guirgis accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
