
Lucinda A Harris MD MS (She/Her)
Anorectal Function & Pelvic Floor Dysfunction, Gastrointestinal Cancer, Gastrointestinal Functional & Motility Disorders, Malabsorption
Professor, Medicine - Division of Gastroenterology & Hepatology, Alix School of Medicine, Mayo Clinic
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13400 E Shea BlvdScottsdale, AZ 85259
Phone+1 480-301-8000
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Summary
- Lucinda Harris, MS,MD, based in Scottsdale, AZ, specializes in gastroenterology with a focus on anorectal function and pelvic floor dysfunction, IBS, colon cancer screrning, gastrointestinal functional and motility disorders, celiac disease and malabsorption. Dr. Harris completed medical education at Uconn School of Medicine in 1983, followed by a residency in internal medicine at New York Presbyterian Hospital (Columbia Campus) from 1983 to 1986, and a gastroenterology fellowship at New York Presbyterian Hospital (Cornell Campus) between 1986 and 1989. Dr. Harris has expertise in general gastroenterology, irritable bowel syndrome, and celiac disease.Notable publications include research on IBS , constipation, opioid-induced constipation, celiac disease, and gastrointestinal complications in hypermobile Ehlers-Danlos syndrome. Dr. Harris is board certified in Internal Medicine and Gastroenterology & Hepatology. She is a Fellow of the ACP, AGA and has received the designation of Master in the American College of Gastroenterology.
Education & Training
New York Presbyterian Hospital (Cornell Campus)Fellowship, Gastroenterology, 1986 - 1989
New York Presbyterian Hospital (Columbia Campus)Residency, Internal Medicine, 1983 - 1986
Uconn School Of MedicineClass of 1983
Certifications & Licensure
NY State Medical License 1984 - 2028
CT State Medical License 1999 - 2027
AZ State Medical License 2004 - 2026
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification Access Profiler Enterprise, EMRConnect, 2014-2017
- CMS Meaningful Use Stage 1 Certification PowerChart, Cerner Corporation, 2014-2017
- CMS Meaningful Use Stage 2 Certification HealtheLife and PowerChart, Cerner Corporation, 2014-2017
Publications & Presentations
PubMed
- Correction to: Abdominal Symptom Improvement During Clinical Trials of Tenapanor in Patients With Irritable Bowel Syndrome With Constipation: A Post Hoc Analysis.Anthony J Lembo, William D Chey, Lucinda A Harris, Rosita Frazier, Darren M Brenner
The American Journal of Gastroenterology. 2026-07-01 - Patient Experience, Gender, Age, Race, and Social Determinants of Health.Margaret M Heitkemper, Muriel H Larauche, Yuri A Saito, Kyle Staller, Lucinda A Harris
Gastroenterology. 2026-05-01 - Gastric Emptying, Colon Filling, and Multiregional Gut Transit Delays Are Prevalent on Glucagon-Like Peptide-1 Agonists.Stacey C Rolak, Rosita D Frazier, Lucinda A Harris, Tisha N Lunsford, Ming Yang
Clinical Gastroenterology and Hepatology. 2026-03-11
Journal Articles
- Effect of Antidepressants and Psychological Therapies in Irritable Bowel Syndrome: An Updated Systematic Review and Meta-AnalysisLucinda A Harris, Brian E Lacy, Nature
- Postural Tachycardia Syndrome (POTS) and the GI Tract: A Primer for the GastroenterologistJohn K DiBaise, Lucinda A Harris, Brent Goodman, Nature
- American College of Gastroenterology Monograph on Management of Irritable Bowel SyndromeLucinda A Harris, Brian E Lacy, Nature
Press Mentions
New Treatment Guidance Issued for Challenging Overlap of Hypermobility Syndromes and GI SymptomsAugust 14th, 2025
Every GP Practice in Devon Offering Appointments to Eligible Patients as Four More Centres Open Their DoorsJanuary 15th, 2021
Readmissions Common After Constipation HospitalizationsJuly 17th, 2018
Professional Memberships
- Fellow
- Fellow
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