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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (9)

The overall average patient rating of Dr. Mazen Elyan, Rheumatologist is Excellent. Dr. Elyan has been reviewed by 52 patients who have provided 9 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Mazen Elyan, MD, MS is board certified in Rheumatology.

  • He has special expertise in 4 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatoid Arthritis

Education & Awards

Dr. Elyan graduated from University Of Damascus. He has 5 awards.

Castle Connolly's Top Doctors™ (2013)
Patients' Choice Award (2008 - 2011, 2013 - 2015)
Compassionate Doctor Recognition (2009 - 2011, 2013 - 2015)
Top 10 Doctor - State (2014)
On-Time Doctor Award (2009, 2014 - 2015)


Dr. Elyan has 1 hospital affiliations:

  • Mercy Memorial Hospital System 


  • English

> > > > Dr. Mazen Elyan, MD, MS

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Additional Information
Dr. Mazen Elyan MD and MS is a male Rheumatologist and practices in Rheumatology.
Where does Dr. Mazen Elyan practice?
Dr. Mazen Elyan has 1 office location.
Dr. Mazen Elyan practices Rheumatology near Indianapolis, IN.
See Indianapolis Rheumatologists.