Dr. Katelyn E. Madigan, M.D., earned her medical degree in Minnesota, and completed her residency in the Carolinas. She then finished her fellowship in gastroenterology in Greenville. Dedicated to clinical excellence, she integrates her rigorous training into patient-centered care. Board-certified in internal medicine, she has specialized expertise in women’s health, motility, and the microbiome.
Dr. Katelyn E. Madigan, M.D., earned her medical degree in Minnesota, and completed her residency in the Carolinas. She then finished her fellowship in gastroenterology in Greenville. Dedicated to clinical excellence, she integrates her rigorous training into patient-centered care. Board-certified in internal medicine, she has specialized expertise in women’s health, motility, and the microbiome.
The reviews listed below were collected independently of Gastroenterology Associates through rater8. Each review represents an authentic and verified patient experience.
First visit with Dr. Madigan! My daughter and I really liked her! Answered all questions, explained everything about my EDG procedure! Was very knowledgeable about different ways this problem could be handled!
(5 days ago)
Aug-2026
Answered all my questions and concerns.
(2 weeks ago)
Aug-2026
Dr Madigan asked questions and listened. She was very professional and relatable.
(2 weeks ago)
Aug-2026
She is an excellent doctor
(3 weeks ago)
Jul-2026
Not friendly at all, no bedside manner
(1 month ago)
Jul-2026
Dr. Madigan was sooo helpful in new ideas for treatments for my intestinal problems.
(1 month ago)
Jul-2026
Very impressed
(1 month ago)
Jul-2026
Professional and keep you informed on the project.
(1 month ago)
Jul-2026
Kind, listened well, validated my concerns, helped me with further instructions and had a good, calming demeanor. Helped me calm down about the whole situation.
(1 month ago)
Jul-2026
Knows her stuff, but she seems rushed every time I visit. I feel like a burden and not worth her time. I think it’s just her demeanor, but it’s off putting. Will likely change doctors.
Dr. Katelyn E. Madigan, M.D., is originally from a small town near Rochester, MN. She completed undergraduate and medical school in Minnesota before moving down to the Carolinas with her husband for additional training. While visiting Greenville, they were struck by the genuinely warm and welcoming community, outdoor activities for families, and incredible food — so they decided to make it home.
Dr. Madigan is board certified with the American Board of Internal Medicine and she is also a member of the American Gastroenterology Association. Dr. Madigan has a strong interest in all facets of general gastroenterology and hepatology — particularly women’s health, motility, and the role of the microbiome in disease processes.
In her free time, Dr. Madigan enjoys discovering new cuisines, experimenting in the kitchen, staying active through hiking and yoga, diving into a good book, traveling, and cherishing time with her husband and their twins.
First visit with Dr. Madigan! My daughter and I really liked her! Answered all questions, explained everything about my EDG procedure! Was very knowledgeable about different ways this problem could be handled!
Answered all my questions and concerns.
Dr Madigan asked questions and listened. She was very professional and relatable.
She is an excellent doctor
Not friendly at all, no bedside manner
Dr. Madigan was sooo helpful in new ideas for treatments for my intestinal problems.
Very impressed
Professional and keep you informed on the project.
Kind, listened well, validated my concerns, helped me with further instructions and had a good, calming demeanor. Helped me calm down about the whole situation.
Knows her stuff, but she seems rushed every time I visit. I feel like a burden and not worth her time. I think it’s just her demeanor, but it’s off putting. Will likely change doctors.