Summary
Overview based on verified provider data
Quick Facts
- accepting new patients
- 45 years of experience
- speaks English
- University Of Damascus Faculty Of Medicine
- 2 specialties
- 11 areas of expertise
- 5 hospital affiliations
- 7 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Office Locations
Dr. Mohammad Mazen Jamal has 7 locationsKaiser Permanente Orange County Irvine Medical Center
6640 Alton PkwyIrvine, CA 92618Memorialcare Saddleback Medical Center
24451 Health Center DrLaguna Hills, CA 92653Memorialcare Surgical Center Laguna Woods
24331 El Toro Rd Ste 150Laguna Woods, CA 92637Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mohammad Mazen Jamal, MD | Rebecca Humphries, APRN | Ji Soo Choi, APRN | Theresa Obonyano, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 45 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Irvine , CA | Sacramento , CA | Sacramento , CA | Sacramento , CA |
| Med School: University Of Damascus Faculty Of Medicine | Med School: Emory University | Med School: New York University | Med School: The University of Texas Health Science Center at Houston |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mohammad Mazen Jamal
Medical Specialties
Dr. Mohammad Mazen Jamal has the following 2 specialties
Specialty Expertise
Dr. Mohammad Mazen Jamal has the following 11 areas of expertise
Certifications, License, & Education
45 Years Experience
Dr. Mohammad Mazen Jamal holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2027.
Education & Training
Medical School
Graduated from University Of Damascus Faculty Of Medicine in 1981.
NPI Number
Dr. Jamal's NPI number is 1003916727.
Similar doctors
Frequently Asked Questions
- What languages does Dr. Mohammad Jamal speak?
- Dr. Mohammad Jamal speaks English.
- Is Dr. Mohammad Jamal accepting new patients?
- Dr. Mohammad Jamal is accepting new patients on Vitals. View Dr. Mohammad Jamal's profile on Vitals to make an appointment.
- Where is Dr. Mohammad Jamal's office located?
- Dr. Mohammad Jamal's office is located at 16200 Sand Canyon Ave, Irvine, CA, 92618.
- Does Dr. Mohammad Jamal accept virtual/telehealth appointments?
- Dr. Mohammad Jamal has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Mohammad Jamal accept my insurance?
- You can see the insurance plans that Dr. Mohammad Jamal accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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.




