St. Louis Gastroenterology Consultants - Esse Health Provider
Gastroenterology • Saint Louis, MO
About
St. Louis Gastroenterology Consultants is part of Esse Health, a private, physician-owned medical practice in St. Louis, MO. Esse Health operates 4 offices in the St. Louis area with a focus on patient-centered preventive and therapeutic care. The Gastroenterology service line is one of Esse Health’s specialties, supported by Esse Health’s network of 100+ independent physicians across multiple disciplines. For St. Louis Gastroenterology Consultants specifically, you can expect access to digestive health specialists within the Esse Health system, including GI evaluations, procedures, and coordinated care through Esse Health’s patient portal and administrative resources. Main contact: 1-314-919-1000 or 314-851-1000. Headquarters: 12655 Olive Blvd, St. Louis, MO 63141.
Clinic Type
Gastroenterology
Address
3555 Sunset Office Dr., Suite 107 St. Louis, MO 63127
Phone
314-543-5219
jbremerkamp@essehealth.com
Opening Hours
Monday - Thursday 8:00 a.m. to 5:00 p.m.
Services Offered
Team
Insurance & Payment
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Languages Spoken
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FAQs
What are the clinic's hours?
Monday - Thursday 8:00 a.m. to 5:00 p.m.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- LocalityBiz: Mixed (ranging from 1 to 5 stars)
Patients praise
- Some providers are described as kind, compassionate, and knowledgeable
- Improvement in office performance reported over time
- Responsive communication from some individual doctors
Common complaints
- Incompetent office administration and errors in patient information
- Difficulty with scheduling procedures such as colonoscopies and endoscopies
- Lack of follow-up or responsiveness from staff regarding messages
- Frustration with hand-offs between different providers within the practice
"Incompetent office administration that CONTINUALLY fails to update my patient information. And then the doctors use that incorrect information during an office visit, which results in time wasted making corrections that shouldn't have to be made."
— LocalityBiz review"Dr Moosletong was kind and compassionate but his staff, specifically the person who schedules the colonoscopies and endoscopies doesn’t do her job, doesnt care, doesn’t return multiple voice messages, and just leaves patients hanging for weeks on end."
— LocalityBiz reviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Michelle Baliss, DO - WashU Medicine Physicians — Aug 13, 2025
- Wing-Kin Syn, MD - St. Louis, MO — Jul 18, 2025
- Ramona Chebli, APRN-CNP - Lake St. Louis, MO — Jul 29, 2025
- Dr. Michelle S. Baliss, DO - Gastroenterologist in Saint Louis, MO — May 14, 2026
- Dr. Elizabeth V. Marsicano, MD - Gastroenterologist in Lake St Louis, MO — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
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