5
3 Ratings
Summary
Dr. Frank Marquez treats chronic kidney disease and sepsis and sees patients for diabetic nephropathy screening. He practices internal medicine and is affiliated with Kaiser Foundation Hospital. Dr. Marquez earned his medical degree from the Keck School of Medicine of the University of Southern California and sees patients in Sylmar and Anaheim, California. Patients on Vitals rate Dr. Marquez 5 out of 5.
Overview based on verified provider data
Quick Facts
- 21 years of experience
- 25 insurance plans accepted
- Keck School Of Medicine Of The University Of Southern California
- 1 specialty
- 7 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Frank Harold Marquez has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Frank Harold Marquez, MD | Dr. Rajmeet Kaur Mann, MD | Karthikeyan Viswanathan, DO | Dr. Adama Diarra, DO |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 21 Years of Experience | 8 Years of Experience | 12 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Tamil | Speaks English, French, Bambara | |
| Sylmar , CA | Rocklin , CA | Palo Alto , CA | Tigard , OR |
| Med School: Keck School Of Medicine Of The University Of Southern California | Med School: American University Of Antigua College Of Medicine | Med School: Bassett Medical Center - Cooperstown, New York | Med School: Arizona College of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Frank Harold Marquez
Medical Specialties
Dr. Frank Harold Marquez has the following specialty
Specialty Expertise
Dr. Frank Harold Marquez has the following 7 areas of expertise
Certifications, License, & Education
21 Years Experience
Dr. Frank Harold Marquez 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 Keck School Of Medicine Of The University Of Southern California in 2005.
NPI Number
Dr. Marquez's NPI number is 1922291582.
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Frequently Asked Questions
- Which hospitals is Dr. Frank Marquez affiliated with?
- Dr. Frank Marquez is affiliated with Kaiser Foundation Hospital.
- Does Dr. Frank Marquez accept virtual/telehealth appointments?
- Dr. Frank Marquez has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Frank Marquez accept my insurance?
- You can see the insurance plans that Dr. Frank Marquez accepts on their Vitals profile.
- Where is Dr. Frank Marquez's office located?
- Dr. Frank Marquez's office is located at 14445 Olive View Dr, Sylmar, CA, 91342.
- Is Dr. Frank Marquez accepting new patients?
- Dr. Frank Marquez has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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