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SSM Health Dean Medical Group

Erin Lange, MD General Surgery, Colon and Rectal Surgery in Madison, WI

Erin Lange, MD General Surgery, Colon and Rectal Surgery in Madison, WI
4.9 out of 5 – 

SSM Health Dean Medical Group - General Surgery

700 S. Park St. Madison, WI 53715
Erin Lange is board certified in general surgery and colon and rectal surgery. She obtained her undergraduate degree from Northwestern University in Evanston, IL and her master's in population health from the University of Wisconsin School of Medicine and Public Health in Madison. WI. She earned her medical degree from the University of Washington School of Medicine in Seattle, WA. Dr. Lange completed her internship, residency, and a research fellowship in general surgery at the University of Wisconsin Hospital and Clinics - Madison. She then went on to complete a fellowship in colorectal surgery at the University of Minnesota Medical Center in Minneapolis, MN. In addition, she completed a year-long course in advanced healthcare training in ethics at the University of Washington - Seattle.

Lange's practice is focused on colon and rectal cancer, inflammatory bowel disease, diverticulitis, complex anorectal disorders, anorectal ultrasound and colonoscopy, and pelvic floor disorders. She has a special interest in minimally invasive surgery including robotic surgery.

Dr. Lange is a member of the American College of Surgeons and the American Society of Colon and Rectal Surgery. She is board certified by the American Board of Surgery and the American Board of Colon and Rectal Surgery.

In her free time, Dr. Lange enjoys running, softball, volleyball, camping, hiking, playing with her two young girls and their dog, and spending time with her husband.

"I strive to create a trusting and confidential environment in which I can work in partnership with my patients to design an evidence-based care plan tailored to their specific needs and preferences." - Erin O. Lange, MD, MSPH

About Me

Reviews

Rating Breakdown

Reviews are measured on a scale of 1 to 5, with 5 being the best score.

Question Breakdown

4.9
Overall Experience
4.9
Listened Carefully
4.9
Explained Things Clearly
4.8
Knew Medical History
4.8
Involved in Care Decisions
5.0
Showed 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
48 ratings,
22 reviews
10/13/2026
She is very knowledgable, a clear communicator and caring professional. I felt very confident about her approach and the care she will provide for me.
9/26/2026
I feel very comfortable with Dr Lange and trust her with my health and recovery from surgery. In fact, am relying on her to do another surgery in the next few months, as soon as it can be scheduled. That is how much I trust, depend on, and rely on Dr Lange as my doctor and surgeon.
9/23/2026
Dr. Lange is friendly, courteous and professional with knowledge.
9/22/2026
very clear communication, very obviously extremely competent
8/18/2026
Very knowledgeable in her profession.

Map & Directions

SSM Health Dean Medical Group - General Surgery

700 S. Park St.Madison, WI 53715

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