0 reviews
Summary
Family Nurse Practitioner Shannon Williams specializes in gastroenterology, focusing on digestive health conditions that affect patients of all ages. She earned her Family Nurse Practitioner degree and brings specialized expertise to the treatment of complex gastrointestinal disorders. Her clinical background allows her to provide comprehensive care for patients dealing with various digestive system challenges.
Shannon Williams practices at BJC Medical Group Gastroenterology in Belleville, Illinois, where she treats a wide range of conditions including acid reflux, irritable bowel syndrome, and inflammatory bowel diseases like Crohn's disease and ulcerative colitis. She also provides care for patients with Barrett's esophagus and celiac disease. Her procedural expertise includes performing abdominal ultrasounds and specialized endoscopic procedures to help diagnose and monitor digestive health conditions.
Shannon Williams practices at BJC Medical Group Gastroenterology in Belleville, Illinois, where she treats a wide range of conditions including acid reflux, irritable bowel syndrome, and inflammatory bowel diseases like Crohn's disease and ulcerative colitis. She also provides care for patients with Barrett's esophagus and celiac disease. Her procedural expertise includes performing abdominal ultrasounds and specialized endoscopic procedures to help diagnose and monitor digestive health conditions.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 24 insurance plans accepted
- 2 specialties
- 3 areas of expertise
- 1 office location
- Female
Office Location
BJC Medical Group Gastroenterology at Belleville
4550 Memorial Dr Ste 280Belleville, IL 62226 Tel: (618) 767-3235
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Shannon M Williams, FNP | Ji Soo Choi, APRN | Jan Seiler, APRN | Dr. Sanjay Sethu Palat |
| Gastroenterology | Gastroenterology | Gastroenterology | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 4 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Belleville , IL | SACRAMENTO , CA | Montgomery , AL | Saint Louis , MO |
| Med School: New York University | Med School: Georgia State University | Med School: Perelman School Of Medicine At University Of Pennsylvania | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Shannon M Williams
Medical Specialties
Shannon M Williams has the following 2 specialties
Specialty Expertise
Shannon M Williams has the following 3 areas of expertise
Certifications, License, & Education
Shannon M Williams holds an expired medical license in the state of Illinois.
Medical License
Nurse Practitioner with an expired medical license in the state of Illinois that expired in 2026.
NPI Number
Shannon M Williams' NPI number is 1942712310.
Similar Doctors
Frequently Asked Questions
- Is Shannon Williams accepting new patients?
- Shannon Williams is accepting new patients on Vitals. View Shannon Williams's profile on Vitals to make an appointment.
- Does Shannon Williams accept virtual/telehealth appointments?
- Shannon Williams has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Shannon Williams accept my insurance?
- You can see the insurance plans that Shannon Williams accepts on their Vitals profile.
- Where is Shannon Williams's office located?
- Shannon Williams's office is located at 4550 Memorial Dr Ste 280, Belleville, IL, 62226.
- How can I make an appointment with Shannon Williams?
- You can find contact information for Shannon Williams here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.





