Memorial Hospital in Belleville - WashU Medicine Physicians
Infectious Disease • Belleville, IL
Clinic Type
Infectious Disease
Address
Memorial Hospital Belleville, 4500 Memorial Drive, Belleville, IL 62226, USA
Phone
314-996-8810
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
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Team
Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- US News & World Report: 4 out of 5 (Patient Experience Score)
- Illinois Hospital Report Card: 72% (Willing to recommend)
- Healthgrades: 73% (Patient Experience Rating)
Patients praise
- High percentage of patients willing to recommend the hospital
- Positive feedback for specific individual WashU Medicine physicians and their staff
- High-performing ratings in specific adult procedures and conditions (e.g., cardiology, diabetes)
- Physicians noted for being personable, knowledgeable, and good listeners
Common complaints
- Long wait times in emergency department
- Reports of poor communication and perceived staff indifference
- Concerns regarding hospital cleanliness and care quality during inpatient stays
- Specific allegations of medical malpractice or negligence in legal filings
- Difficulty reaching some physician offices by phone
"Absolutely horrific experience here in the ER. The nurse was completely clueless and made some mistakes. The doctor had a terrible attitude... We could have left but instead were made to sit in the room for two hours."
— Unilocal review"Dr. Koch is very knowledgeable, kind, and caring. He spent lots of time answering all my questions, and explaining a plan going forward with my healthcare."
— Ratings.MD profile for Dr. Matthew J. Koch"Dr. Jamous is an amazing listener, which in the past I've found rare in caregivers. I walked out of his office feeling respected and heard; a great experience!"
— Ratings.MD profile for Dr. Abdulsalam JamousSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. John L. Visconti, DO - Hematologist-Oncologist in Shiloh, IL — May 14, 2026
- Belleville Physician Shares How to Manage Allergies Proactively - Metro East Star — May 1, 2026
- Belleville Physician Shares How to Manage Allergies Proactively | RiverBender.com — May 1, 2026
- Michelle Baliss, DO - WashU Medicine Physicians — Aug 13, 2025
- Dr. Michelle S. Baliss, DO - Gastroenterologist in Saint Louis, MO — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
More infectious disease clinics in Belleville
David Janssen, MD is not listed among the executive team or notable physicians on the Memorial Hospital Belleville and Memorial Hospital Shiloh page for BJC Healthcare. The page information centers on Memorial Regional Health Services (MRHS) as the parent nonprofit organization within BJC HealthCare, with leadership including Mark J. Turner as president, and various MRHS executives. The hospitals operate under BJC HealthCare, a large nonprofit system headquartered in Belleville, founded in 1958, offering services through Memorial Hospital Belleville, Memorial Hospital East, and Memorial Care Center. If you’re seeking details about Dr. Janssen’s role or affiliation, the provided page does not mention him; you may want to search specifically for his profile within BJC HealthCare or contact the hospitals directly at the listed numbers (618) 607-1000 or (618) 233-7750.
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