SSM Health Dean Medical Group
Yoshito Kosai, MD
Weight Management and Obesity Medicine

SSM Health Dean Medical Group
1821 S. Stoughton Road Madison, WI 53716
About Me
Specialties
Weight Management and Obesity Medicine
Gender
Male
Education
Case Western Reserve University School of Medicine
Medical School, 2015
University of Wisconsin - Madison
Residency, 2018
University of Wisconsin - Madison
Internship, 2016
Hospital Affiliations
SSM Health St. Mary's Hospital - Madison
Certifications
American Board of Family Medicine
Drug Enforcement Administration
Wisconsin Department of Safety and Professional Services
Medical Interests
Weight management
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.9Overall Experience4.9Listened Carefully4.8Explained Things Clearly4.8Knew Medical History4.8Involved in Care Decisions4.9Showed 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
31 ratings,
7 reviews
6/23/2026
He gets it
4/24/2026
Good dude!
4/10/2026
he was very up to date with my medical records and past treatments. very good bedside approach and includes patient in the process. he is very knowledgeable of the medical field he works in. i felt very good when the appointment over and felt good about myself. thanks
4/8/2026
Listens and helps to explain how things work.
2/27/2026
Dr. Kosai has been an excellent provider. Thorough, knowledgeable, understanding and listens to the concerns.
Map & Directions
SSM Health Dean Medical Group
1821 S. Stoughton RoadMadison, WI 53716
Mon
8:00 am - 5:00 pm
Tue
8:00 am - 5:00 pm
Wed
8:00 am - 5:00 pm
Thu
8:00 am - 5:00 pm
Fri
8:00 am - 5:00 pm
Sat
Closed
Sun
Closed
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