Dr. Sage practices dermatology at The Skin Institute at Rapid City Medical Center, with a fellowship training in Mohs micrographic surgery and cutaneous oncology. He also has a special interest in skin cancer and facial reconstruction. He is originally from Sioux Falls, South Dakota, and joined The Skin Institute in 2012. He is board certified in Dermatology and Mohs Micrographic Surgery.

He attended medical school at the University of South Dakota Sanford School of Medicine, followed by an internship at Sanford Hospital in Sioux Falls. He was trained in dermatology at Henry Ford Hospital in Detroit, Michigan, and completed a fellowship in Procedural Dermatology and Mohs micrographic surgery at the Medical University of South Carolina in Charleston, South Carolina.

Dr. Sage believes in providing the highest quality care in a patient-centered practice and tailors each patient’s treatment plan to their unique needs. He strives to ensure that patients are educated about their condition and empowers them to be an integral member of the care team. Patients are encouraged to ask questions about their diagnosis, the surgical process, and their expected results.

When he is not at work, he can be found with his family enjoying the many outdoor activities in the Black Hills. They enjoy playing at local parks, golfing, swimming, hiking, bike riding, downhill skiing and playing in the yard at home. They also spend their free time visiting state parks and monuments, tourist attractions and their family farm.