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Mark R. Deneau, MD
Pediatric Gastroenterology
Need help scheduling? Call 801-213-3599
Highlights
Age Groups Seen
- Infant 0-1
- Child 2-12
- Adolescent 13-18
Gender
MaleHospital Affiliation
- Primary Children's Hospital
Locations
- Primary Children's Hospital Gastroenterology Clinic, a service of University of Utah Health - Eccles
- 81 North Medical Drive, Salt Lake City, UT 84112
- Get Directions
- Phone: 801-213-3599
- Fax: 801-587-7539
- Primary Children's Hospital - Colorectal Center
- 81 North Mario Capecchi Drive, Salt Lake City, UT 84113
- Get Directions
- Phone: 801-662-1619
- Fax: 801-442-0799
- Complex Inflammatory Bowel Disease (IBD) Clinic
- 81 North Mario Capecchi Drive, Salt Lake City, UT 84113
- Get Directions
- Phone: 801-662-1612
- Fax: 385-297-2144
- University of Utah
- 81 North Mario Capecchi Drive, Eccles Primary Children's Outpatient Services, Salt Lake City, UT 84113
- Get Directions
- Phone: 801-213-3599
- Fax: 801-587-7539
- Primary Children's Hospital Gastroenterology Clinic, a service of University of Utah Health - Lehi
- 2250 North Miller Campus Drive, Lehi, UT 84043
- Get Directions
- Phone: 801-213-3599
- Fax: 801-587-7539
Expertise
Education
- Fellowship: Primary Children's Hospital, Pediatric Gastroenterology, 2013
- Residency: Primary Children's Hospital, Pediatrics, 2010
- Medical School: Wayne State University School of Medicine, 2007
Board Certifications
- Pediatric Gastroenterology: American Board of Pediatrics, 2013
Licensed States
- License ID: MC-2551, State: ID
- License ID: MED-PHYS-COM-LIC-132005, State: MT
- License ID: 16501C, State: WY
- License ID: 24854, State: NV
- License ID: 7148454-1205, State: UT
Reviews
4.9 of 5 stars
21 Ratings, 3 ReviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 6/16/2026
Dr. Deneau was fabulous, his knowledge and bedside manner was just what we needed.
- 5 out of 5 starsReviewed on 1/21/2026
He's very caring
- 5 out of 5 starsReviewed on 11/26/2025
He was great. He reviewed all records, provided medication that has helped and scheduled further diagnostics.