John S. Collier, MD
- Pediatric Gastroenterology
St. Luke's Clinic Provider
Accepting New Patients
- 4.9 Star Rating
About John S. Collier, MD
John Collier, MD cares for children and adolescents with a wide variety of gastrointestinal disorders. He values clear, open communication, family and patient empowerment, and shared decision-making. His professional interests include esophageal diseases, functional disorders (disorders of gut-brain interaction), inflammatory bowel disease, and interprofessional communication.
Dr. Collier grew up in Des Moines, Iowa and earned an undergraduate degree at Saint John's University in Collegeville, M...
Provider Locations
- Primary LocationSt. Luke's Children's Gastroenterology: BoiseMon - Fri: 8 a.m. - 4:30 p.m.
St. Luke's Children's Multispecialty: Twin Falls
Mon - Fri: 8 a.m. - 4:30 p.m.
St. Luke's Wood River Medical Center
Reviews
Overall Rating
4.9
121 Reviews
Urgent services were needed and the Dr was very helpful concerned and thorough to next steps and what would happen depending on lab results
JUN 29, 2025
Dr Collier was the best!!!
MAY 22, 2025
I feel like he genuinely cares and wants to help and listen to all my questions and concerns. When I have to bring my other kids with me to appointments he's very kind and patient with siblings being there
MAY 22, 2025
I feel like I wasn't heard very well when it came to my daughter's issue. I kept getting told the same thing that we been going to her urologist for the passed two years. I wanted them to see if she has a blockage that's what we have been told I wanted more testing done. We keep getting told over and over that do a clean out when that is what we do everytime and she still hurts
APR 15, 2025