Dr. Ana C. De Roo

Evie Carchman, MD, FACS is a UW Health colorectal surgeon. She’s also an associate professor in the Department of Surgery at the University of Wisconsin School of Medicine and Public Health.As a fellowship-trained colon and rectal surgeon, Dr. Carchman performs surgery on patients who have a wide range of colon and rectal concerns. She cares for patients with cancerous and benign (noncancerous) conditions of the colon, rectum and anus, including inflammatory bowel disease.Dr. Carchman specializes in using minimally invasive techniques, such as laparoscopic surgery, to treat colon and rectal conditions.Dr. Carchman recognizes the importance of comprehensive support and prioritizes the physical, emotional and social well-being of both her patients and their families. Through active listening and open communication, she builds relationships with her patients based on trust and respect. She combines education, research and exceptional care to help her patients achieve their health goals and return to enjoying their lives.In addition to her clinical work, Dr. Carchman conducts research focused on the prevention and treatment of anal cancer.When she’s not at work, Dr. Carchman enjoys spending time with her family.I am dedicated to improving the happiness and health of my patients so they can live life on their own terms. Dr. Carchman is highly rated in 10 conditions, according to our data. Her clinical expertise encompasses Anal Cancer, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Hernia Surgery. Dr. Carchman is board certified in Surgery and Colon And Rectal Surgery. Dr. Carchman is currently accepting new patients.

Charles Heise, MD, FACS, is a UW Health colorectal surgeon. He specializes in treating conditions that affect the colon, rectum and anus. Dr. Heise is also a professor at the University of Wisconsin School of Medicine and Public Health, where he is involved in research and education, helping to train future surgeons through the Department of Surgery’s fellowship program.Dr. Heise cares for patients with a wide range of conditions, including hemorrhoids, fissures, inflammatory bowel diseases like Crohn’s and ulcerative colitis and colorectal cancer. He enjoys treating all types of colorectal issues and does not limit his practice to one area. He is also working with engineering experts to develop microlens systems that could improve laparoscopic surgery in the future.Dr. Heise believes that patients should be the center of care. He takes time to listen, explain options and make sure each person feels informed and supported. He works closely with other specialists to provide a team-based approach and helps patients make decisions that are right for them. He understands that surgery can be emotional and aims to ease anxiety by being honest and caring.Outside of work, Dr. Heise enjoys spending time outdoors year-round. He likes fishing, biking, and being active. He also follows sports teams, especially the Wisconsin Badgers and Kansas teams. His love for nature and sports helps him stay balanced and connected to his community.Listening to the patient is very important. I want them to walk away from our visit feeling informed, supported and confident in their care. Dr. Heise is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Encopresis, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Colostomy. Dr. Heise is board certified in Surgery and Colon And Rectal Surgery. Dr. Heise is currently accepting new patients.

Elise Lawson, MD, is a UW Health colorectal surgeon and an associate professor at the University of Wisconsin School of Medicine and Public Health, Department of Surgery, Division of Colorectal Surgery.As a fellowship-trained colon and rectal surgeon, Dr. Lawson is an expert in the surgical treatment of colorectal cancer and conditions involving the bowel including anal cancer, inflammatory bowel disease, ulcerative colitis, Crohn’s disease, diverticulitis, fistulas, hemorrhoids and fissures. She performs diagnostic and therapeutic colonoscopy and uses advanced, minimally invasive techniques.Knowing that people with cancer and other bowel issues are often nervous and scared, Dr. Lawson works to help them feel as comfortable as possible, explaining treatment options and encouraging questions. She collaborates with a team of medical professionals to guide patients through surgery and recovery.In addition to her medical practice, Dr. Lawson serves as director of the Surgical Collaborative of Wisconsin, a statewide organization that works to ensure access to high quality surgical care. Away from the hospital, Dr. Lawson enjoys spending time with family and participating in outdoor activities.We’re a strong team, caring for our patients every step of the way — from diagnosis through recovery. Dr. Lawson is highly rated in 4 conditions, according to our data. Her clinical expertise encompasses Anal Cancer, Familial Colorectal Cancer, Squamous Cell Carcinoma of the Anal Canal (SCAC), Bladder Reconstruction, and Colostomy. Dr. Lawson is board certified in Surgery and Colon And Rectal Surgery. Dr. Lawson is currently accepting new patients.