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Care Team

Need an appointment sooner? While your primary care provider or specialist are the anchor of your care team, their advanced practice providers and physician partners are available to provide care when you need it.

Locations

Warrenville

4575 Weaver Pkwy, Suite 200Suite 200Warrenville, Illinois 60555
630-717-2600

Lockport

1206 E. 9th St.Lockport, Illinois 60441
630-717-2600

Downers Grove

5207 Main StreetDowners Grove, Illinois 60515
630-717-2600

Naperville

100 Spalding DriveSuite 300Naperville, Illinois 60540
630-717-2600

Aurora

4205 Westbrook DriveAurora, Illinois 60504
630-717-2600

Tinley Park

17495 S. La Grange RoadTinley Park, Illinois 60487
630-717-2600

About William A. Mourad, MD

Philosophy of Care

Mutual trust and respect between patients and doctors is a must to provide exceptional care. Communication and education about disease and healthcare helps patients understand their symptoms and form an appropriate plan of care.

Languages

English

Clinical Interests

Colon cancer screening, Colon cancer, Evaluation for colon polyps, Family history of colon cancer, Heartburn, Trouble swallowing, Stomach ulcers, Abdominal pain

Personal Interests

Traveling, Reading, Spending time with my family, College sports

Memberships

American Gastroenterological Association

American College of Gastroenterology

Schools
Duke UniversityGraduation Date: 1996Degree: BSE
Ohio State UniversityGraduation Date: 2000Degree: MD
Residency
Case Western Reserve University - University Hospitals of ClevelandResident in Internal Medicine
Fellowships
Geisinger Health SystemGastroenterology

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

Excellent Doctor

5

Feb 9, 2026

Dr. Mourad had thoroughly reviewed my chart before meeting with me and was well prepared to discuss my issue with me. He made helpful suggestions which in response to his recommendation, I discussed with my primary care doctor and implemented. I was very impressed with his thoroughness.

5

Jan 29, 2026

Wonderful!

5

Nov 17, 2025

I chose Dr. Mourad because he explained everything to me thoroughly and listened to me. I appreciated his patience and made me feel comfortable.

5

Nov 7, 2025

Dr Mourad is wonderful person and great dr

5

Oct 31, 2025

Patient Satisfaction Rating

4.9

218 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469 9200Billing Customer Service - (866) 734 7680
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