Endocrinologist (diabetes, hormones)
23 years of experience
Video profile
Accepting new patients
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

  • Currently 2.5 of 4 stars
Patient comments (8)

The overall average patient rating of Dr. Wahid Kassar is Good. Dr. Kassar has been reviewed by 12 patients who have provided 8 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 2.8
  • Currently 2.8333333333333 of 4 stars
Promptness 3.2
  • Currently 3.1666666666667 of 4 stars
Courteous Staff 3.3
  • Currently 3.25 of 4 stars
Accurate Diagnosis 2.7
  • Currently 2.6666666666667 of 4 stars
Bedside Manner 2.5
  • Currently 2.4545454545455 of 4 stars
Spends Time with Me 2.4
  • Currently 2.4166666666667 of 4 stars
Follows Up After Visit 2.6
  • Currently 2.6363636363636 of 4 stars

Specialties & Research

Dr. Wahid Kassar, MD is board certified in Endocrinology, Diabetes & Metabolism.

  • He has special expertise in 8 areas:
  • Diabetes
  • Diabetes Mellitus
  • Diabetes
  • Lipid Metabolism Disorders
  • Nutritional Support
  • Osteoporosis
  • Thyroid Diseases
  • Weight loss (non-surgical)

Education & Awards

Dr. Kassar graduated from University Of Damascus.


Dr. Kassar has 5 hospital affiliations:

  • Central Dupage Hospital 
  • Edward Hospital 


  • Arabic

> > > > Dr. Wahid Kassar, MD

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Additional Information
Dr. Wahid Kassar MD is a male Internist, has 23 years of experience and practices in Endocrinology, Diabetes & Metabolism.
Where does Dr. Wahid Kassar practice?
Dr. Wahid Kassar has 4 office locations.
Dr. Wahid Kassar practices Endocrinology, Diabetes & Metabolism near Lisle, IL.
Additional practice locations include: Saint Charles, IL and Wheaton, IL.
See Lisle Endocrinologists.