Millie D Long MD MPH

Inflammatory Bowel Disease

Professor of Medicine

101 Manning DrChapel Hill, NC 27514
Phone+1 919-843-5795

Dr. Long is on Doximity

As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—in a private, secure network.

Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

See Dr. Long's full profile Already have an account?

Summary

Dr. Millie Long is a gastroenterologist specializing in inflammatory bowel disease and is currently Division Chief of Gastroenterology and Hepatology and Professor of Medicine at the University of North Carolina in Chapel Hill, NC. She completed her medical education at the University of Virginia School of Medicine, followed by a residency in Internal Medicine at the University of Alabama Medical Center, a Gastroenterology fellowship, and a residency in Public Health and General Preventive Medicine, both at the University of North Carolina. Dr. Long's clinical expertise includes general gastroenterology and inflammatory bowel disease including ulcerative colitis and Crohn's disease. She has contributed to a number of guidelines, is currently co-Editor in Chief of the American Journal of Gastroenterology and serves on the Board of Trustees for the American College of Gastroenterology.

Education & Training

University of North Carolina HospitalsResidency, Public Health and General Preventive Medicine, 2009 - 2010
University of North Carolina HospitalsFellowship, Gastroenterology, 2007 - 2009
University of Alabama Medical CenterResidency, Internal Medicine, 2002 - 2006
University of Virginia School of MedicineClass of 2002

The following disclaimer is related to board certifications obtained from ABMS®, denoted by the ABMS® logo.

This information is proprietary data maintained in a copyrighted database owned by the American Board of Medical Specialties®. The display and presence of ABMS Data in no way constitutes any affiliation, association with, or endorsement of any advertising, promotion, or sponsorship by ABMS and its affiliates and subsidiaries, the ABMS Member Boards, or ABMS board certified physicians and medical specialists. Copyright 2026 American Board of Medical Specialties®. All rights reserved.

The user is responsible for ensuring that the profile obtained in this directory is the profile of the physician or medical specialist being sought.

A self-designated specialty, subspecialty, or practice area neither implies nor is equivalent to ABMS board certification or the existence of specialized training by or competence of a physician or medical specialist.

Certifications & Licensure

NC State Medical License 2006 - 2027
AL State Medical License 2004 - 2006
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

CMS Meaningful Use Stage 2 Certification EpicCare Inpatient 2014 Certified EHR Suite, Epic Systems Corporation, 2012, 2014-2017
CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2012, 2014-2017
CMS Meaningful Use Stage 1 Certification WebCIS, UNC Health Care, 2012, 2014-2017

Publications & Presentations

PubMed

Oral Vancomycin Is Effective in Treatment-Refractory Microscopic Colitis: A Case Series.
Hans Herfarth, Anne F Peery, Edward L Barnes, Millie D Long
Clinical Gastroenterology and Hepatology. 2026-08-14
Impact of Diet and Body Mass Index on the Development of Pouchitis in the First Year After Ileal Pouch-Anal Anastomosis.
Sophia Goldbeck, Chelsea Anderson, Jennifer Barr, Jordan Axelrad, Millie D Long
Digestive Diseases and Sciences. 2026-07-10
Patients With Ileal Pouch-Anal Anastomosis Have Decreased Bowel Frequency on Glucagon-Like Peptide-1 Receptor Agonist Therapy.
Ezan Chaudhry, Payal Kakadiya, Hayden Vaughn, Simon Gray, Jonathan J Hansen
Clinical and Translational Gastroenterology. 2026-07-01

Journal Articles

Social Media Use and Preferences in Patients with Inflammatory Bowel Disease
Millie D Long, Francis A Farraye, Inflammatory Bowel Diseases
Correction to: Inflammatory Bowel Diseases Can Adversely Impact Domains of Sexual Function Such as Satisfaction with Sex Life
Michael D Kappelman, Swathi Eluri, Robert S Sandler, Millie D Long, Raymond K Cross, Digestive Diseases and Sciences

Lectures

Quality in IBD Care, From Monitoring to Maintenance
AGC 2018 Annual Scientific Meeting, Philadelphia, PA - 10/7/2018

Press Mentions

IBD in Pregnancy: New Guidelines & ManagementSeptember 2nd, 2025
IBD Pregnancy Guidelines: Risks, Factors & ManagementSeptember 2nd, 2025
Patient-Centered Outcomes Issue of the American Journal of Gastroenterology Amplifies Patient VoicesAugust 12th, 2025