Michael Allan, MD
Gastroenterology, Internal Medicine

Michael Allan is board certified in gastroenterology and internal medicine. He obtained his undergraduate degree from the University of Wisconsin in Madison, WI and earned his medical degree from the University of Wisconsin School of Medicine and Public Health-Madison. He completed his residency in internal medicine at the University of Michigan Medical Center in Ann Arbor, MI and his fellowship in gastroenterology at Duke University in Durham, NC.
Allan's practice is focused on colonoscopies, gastroscopies, ERCP, hepatitis, inflammatory bowel disease, irritable bowel syndrome, and pancreatobiliary disease.
Dr. Allan is a member of the American Gastroenterological Society and the American College of Gastroenterology.
In his free time, Dr. Allan enjoys travel, running, and home improvement.
Allan's practice is focused on colonoscopies, gastroscopies, ERCP, hepatitis, inflammatory bowel disease, irritable bowel syndrome, and pancreatobiliary disease.
Dr. Allan is a member of the American Gastroenterological Society and the American College of Gastroenterology.
In his free time, Dr. Allan enjoys travel, running, and home improvement.
About Me
Specialties
Gastroenterology
Internal Medicine
Gender
Male
Education
University of Michigan Medical School
Residency, 2000
Duke University School of Medicine
Fellowship, 2003
University of Michigan Medical School
Internship, 1998
University of Wisconsin School of Medicine and Public Health
Medical School, 1997
Hospital Affiliations
SSM Health St. Mary's Hospital - Janesville
SSM Health St. Mary's Hospital - Madison
Certifications
American Board of IM/Gastroenterology
Wisconsin Medical Examining Board
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.9Overall Experience5.0Listened Carefully4.9Explained Things Clearly4.9Knew Medical History5.0Involved in Care Decisions5.0Showed Courtesy & Respect
Patient Reviews
SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.9 out of 5
34 ratings,
13 reviews
7/9/2026
Very satisfied with him!
6/16/2026
Very pleasant to work with.Explains the procedures well and follow up care.
6/9/2026
Nice to have the same doctor for many years.
4/4/2026
I am very happy with his care. I feel so comfortable talking to him to discuss my concerns and options.
3/5/2026
Kind compassionate. Knowledgeable
Map & Directions
SSM Health Dean Medical Group
700 S. Park St.Madison, WI 53715
Mon
7:30 am - 5:00 pm
Tue
7:30 am - 5:00 pm
Wed
7:30 am - 5:00 pm
Thu
7:30 am - 5:00 pm
Fri
7:30 am - 5:00 pm
Sat
Closed
Sun
Closed



