SSM Health Dean Medical Group
Roger Kulstad, MD
Endocrinology, Internal Medicine

SSM Health Dean Medical Group Specialty Services
1821 S. Stoughton Road Madison, WI 53716
Dr. Kulstad is board certified in endocrinology, diabetes, and metabolism, pediatrics and adolescent medicine, and internal medicine. He earned his medical degree from Instituto Tecnologico de Santo Domingo in Santo Domingo, Dominican Republic. He completed his residency in internal medicine and pediatrics at Marshfield Clinic in Marshfield, WI and his fellowship in adult endocrinology and metabolism at the University of Wisconsin Hospital and Clinics-Madison.
Dr. Kulstad practices at SSM Health Dean Medical Group in Baraboo, Beaver Dam, and Janesville, WI. He also sees patients at SSM Health St. Clare Hospital in Baraboo, SSM Health St. Mary's Hospital in Janesville, and at Columbus Community Hospital in Columbus.
Dr. Kulstad is a member of the Endocrine Society, the American Association of Clinical Endocrinologists, the American Thyroid Association, the American Diabetes Association, and the National Lipid Association. He is also a member of the American College of Physicians, the American Academy of Pediatrics, and the National Med-Peds Residency Association.
In his free time, Dr. Kulstad enjoys spending time with his wife and children, bilingual education and language acquisition, and bicultural child development. He is bilingual in Spanish. Dr. Kulstad also enjoys hiking, canoeing, wood splitting, woodworking, running, digital photography and editing, travel, and reading. He is interested in environmental conservation and green energy technology.
"I am most concerned with identifying what is important to the patient and how their condition affects them. In connecting with my patients, I emphasize that the goal is not perfection, such as perfect glucose levels, but to make sure that my patients can achieve the things in life that are important to them and without their medical condition holding them back." - Roger Kulstad, MD
Dr. Kulstad practices at SSM Health Dean Medical Group in Baraboo, Beaver Dam, and Janesville, WI. He also sees patients at SSM Health St. Clare Hospital in Baraboo, SSM Health St. Mary's Hospital in Janesville, and at Columbus Community Hospital in Columbus.
Dr. Kulstad is a member of the Endocrine Society, the American Association of Clinical Endocrinologists, the American Thyroid Association, the American Diabetes Association, and the National Lipid Association. He is also a member of the American College of Physicians, the American Academy of Pediatrics, and the National Med-Peds Residency Association.
In his free time, Dr. Kulstad enjoys spending time with his wife and children, bilingual education and language acquisition, and bicultural child development. He is bilingual in Spanish. Dr. Kulstad also enjoys hiking, canoeing, wood splitting, woodworking, running, digital photography and editing, travel, and reading. He is interested in environmental conservation and green energy technology.
"I am most concerned with identifying what is important to the patient and how their condition affects them. In connecting with my patients, I emphasize that the goal is not perfection, such as perfect glucose levels, but to make sure that my patients can achieve the things in life that are important to them and without their medical condition holding them back." - Roger Kulstad, MD
About Me
Specialties
Endocrinology
Internal Medicine
Gender
Male
Education
Marshfield Clinic - Marshfield Medical Center
Residency, 2006
University of Wisconsin - Madison
Fellowship, 2008
Institute Tecnologico de Santo Domingo
Medical School, 1999
Hospital Affiliations
SSM Health St. Clare Hospital - Baraboo
SSM Health St. Mary's Hospital - Madison
Certifications
American Board of IM/Endocrinology, Diabetes, Meta
Drug Enforcement Administration
Wisconsin Medical Examining Board
Medical Interests
Diabetes
Diabetes 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 Carefully4.9Explained Things Clearly4.8Knew Medical History4.9Involved 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
146 ratings,
70 reviews
6/13/2026
The best!
6/9/2026
Dr. Kulstad was straightforward with his evaluation, assessment, options for procedures that made absolute sense. He collaborated with my thoughts. He proceeded with the least invasive approach. He was considerate and listened carefully as we discussed my issue. I will absolutely continue with him for further care with oonfidence for my best outcome.
6/7/2026
Love Dr. Kulstad. Pleasant and helpful
5/29/2026
Comfortable
5/28/2026
He always is so friendly, kind, caring, compassionate and caring. I trust him so much.
Map & Directions
SSM Health Dean Medical Group Specialty Services
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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