I am a medical oncologist who focuses on bone and soft tissue cancers called sarcomas. I love spending time with my patients. They often have a sense of awareness about their condition that’s truly unique and rewarding. I partner with each patient so they know the full set of options available for treatment and can make an informed decision about the approach that is best for them. I’ve wanted to pursue medicine for as long as I can remember. I find cancer fascinating because of its ability to evade the immune system. The body fails to recognize cancer as being foreign. When I am not at work, I love spending time with my family and enjoy long distance running. Dr. Riedel is rated as an Elite provider by MediFind in the treatment of Undifferentiated Pleomorphic Sarcoma. His top areas of expertise are Adult Soft Tissue Sarcoma, Liposarcoma, Desmoid Tumor, and Angiosarcoma.

Nicholas Webber is an Orthopedics provider in Milwaukee, Wisconsin. Dr. Webber is rated as a Distinguished provider by MediFind in the treatment of Undifferentiated Pleomorphic Sarcoma. His top areas of expertise are Osteoarthritis, Osteonecrosis, Rhabdomyosarcoma Embryonal, Hip Replacement, and Knee Replacement.

Brent Witten is an Orthopedics provider in Grafton, Wisconsin. Dr. Witten is rated as a Distinguished provider by MediFind in the treatment of Undifferentiated Pleomorphic Sarcoma. His top areas of expertise are Rhabdomyosarcoma Embryonal, Epithelioid Sarcoma, Undifferentiated Pleomorphic Sarcoma, Mesenchymoma, and Hip Replacement.