Find A Doctor

​Finding a Memorial Hospital Belleville doctor is simple. You can filter your search by the name, specialty, or gender of the doctor.

Name Search

If you know the doctor's name, search here.

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For a broader search, filter by specialty and/or gender to find a doctor.


Medical Affairs Department

Memorial, and the communities it serves, is fortunate to have a wide variety of well-trained primary care and specialty physicians as members of its medical staff. Memorial is not responsible for their medical treatment decisions. 

William Casperson, MD, Vice President of Medical Affairs
4500 Memorial Drive, Belleville, IL  62226
Phone: (618) 257-5644, Fax: (618) 257-6946

Credentialing Verification Organization: (618) 257-6290
Provider Enrollment: (618) 257-4644
Medical Affairs Office, Belleville: (618) 257-6290
Medical Affairs Office, East: (618) 607-3144


Application Request Form
FAQs Application Request Form
Online Affiliation Verification