Medical School
- MD, University of Manitoba Faculty of Medicine (2019)
Residency
- University of British Columbia, Internal Medicine (2022)
Fellowships
- University of British Columbia, Gastroenterology (2024)
- Beth Israel Deaconess Medical Center/Harvard Medical School Program, Inflammatory Bowel Disease, Inflammatory Bowel Disease, Gastroenterology (2025)
Languages
EnglishDepartment
Medicine-GastroenterologyProfessional Titles
- Inflammatory Bowel Disease Specialist
Publications
- Klemm NK, Feuerstein JD. A practical guide to dilating inflammatory bowel disease strictures. Expert Rev Gastroenterol Hepatol. 2025 Apr;19(4):377-387. PubMed PMID: 39987913
- Squirell E, Rosenfeld G, Bressler B, Meade S, Klemm N, Chen V, Joa E, Leung Y. Pregnant Pause? Not for IBD Care-A Single Tertiary Care Center Prospective Cohort Study Affirming IBD Management in Pregnancy. Crohns Colitis 360. 2025 Apr;7(2):otaf029. PubMed PMID: 40401215
- Squirell E, Rosenfeld G, Bressler B, Meade S, Klemm N, Chen V, Joa E, Leung Y. Pregnant Pause? Not for IBD Care-A Single Tertiary Care Center Prospective Cohort Study Affirming IBD Management in Pregnancy. Crohns Colitis 360. 2025 Apr;7(2):otaf029. PubMed PMID: 40401215
- Klemm NK, Feuerstein JD. A practical guide to dilating inflammatory bowel disease strictures. Expert Rev Gastroenterol Hepatol. 2025 Apr;19(4):377-387. PubMed PMID: 39987913
- Klemm N, Moosavi S. Chronic Abdominal Pain in Patients with Inflammatory Bowel Disease in Remission: A Continuing Challenge for Clinicians. Dig Dis Sci. 2024 Dec;69(12):4336-4346. PubMed PMID: 39537891
- Klemm N, Trasolini R, Bressler B, Rosenfeld G, Almasan G, Leung Y. Motivations behind complementary and alternative medicine use in patients with Crohn's disease and ulcerative colitis. J Can Assoc Gastroenterol. 2024 Oct;7(5):376-383. PubMed PMID: 39416725
- Klemm N, Gooderham MJ, Papp K. Could it be gluten? Additional skin conditions associated with celiac disease. Int J Dermatol. 2022 Jan;61(1):33-38. PubMed PMID: 34212363
- Trasolini R, Zhu K, Klemm N, Park S, Salh B. Fecal Leukocyte Esterase, an Alternative Biomarker to Fecal Calprotectin in Inflammatory Bowel Disease: A Pilot Series. Gastro Hep Adv. 2022;1(1):45-51. PubMed PMID: 39129926
- Klemm N, Lu-Cleary D, Chahal D, Trasolini R, Lam E, Donnellan F. Endoscopic Management of Diminutive Duodenal Neuroendocrine Tumors. J Gastrointest Cancer. 2021 Jun;52(2):448-453. PubMed PMID: 33471257
- Klemm N, Trasolini R, Chahal D, Donnellan F. Vedolizumab for steroid & infliximab refractory immune checkpoint inhibitor associated colitis. Clin Res Hepatol Gastroenterol. 2021 Jul;45(4):101604. PubMed PMID: 33454238
Practice Locations
UCHealth Digestive Health Center - Anschutz Medical Campus1635 Aurora Ct
5th Floor
Aurora, CO 80045
720-848-2777
Hospital Affiliation
- University of Colorado Hospital
Specialty Information
Specialties- Internal Medicine, Board Certification (2022)
- Gastroenterology, Board Certification (2024)
- Inflammatory Bowel Disease, Specialized Training (2025)
- Digestive System - Gastroenterology (Stomach, Bowel, General GI Problems)
- Digestive System
- Digestive System - Inflammatory Bowel Disease (IBD): Crohn’s disease, ulcerative colitis, microscopic colitis
- Digestive System - Irritable Bowel Syndrome (IBS)
- Digestive System - Gastroesophageal Reflux
- Digestive System - Colonoscopy
- Digestive System - Celiac Disease
Clinical Interests
My clinical interests and expertise include the management of inflammatory bowel disease and coexisting disorders of the gut-brain interaction, including irritable bowel syndrome. I also treat a variety of general GI conditions, including celiac disease, GERD, constipation, diarrhea and EoE. I have an interest in the intersection being digestive conditions/symptoms and mental health.
Care Philosophy
I utilize a holistic approach to digestive health and work with patients to improve their physical and mental wellbeing.
My clinical interests and expertise include the management of inflammatory bowel disease and coexisting disorders of the gut-brain interaction, including irritable bowel syndrome. I also treat a variety of general GI conditions, including celiac disease, GERD, constipation, diarrhea and EoE. I have an interest in the intersection being digestive conditions/symptoms and mental health.
Care Philosophy
I utilize a holistic approach to digestive health and work with patients to improve their physical and mental wellbeing.