Overview
Mazen El-Sayed is an Emergency Medicine provider practicing medicine in Boston, Massachusetts.
Specialties
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- EPO
- HMO
- POS
- PPO
Locations
Massachusetts General Hospital
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Brown Emergency Medicine
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Boston Medical Center
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Frequently Asked Questions about Dr. Mazen J. El-Sayed
How do I make an appointment with Dr. Mazen J. El-Sayed?
You can book an appointment with Dr. Mazen J. El-Sayed by calling their office at 617-638-8000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Does Dr. Mazen J. El-Sayed accept my insurance?
Dr. Mazen J. El-Sayed accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 617-638-8000 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
We do not have enough information to identify the Areas of Expertise for this provider.