People Type: Physicians

Abel, MD, E. Jason

Dr. Abel is board certified by the American Board of Urology and specializes in the surgical treatment of urologic malignancies. He has advanced training to surgically manage all types of genitourinary cancers, including prostate cancer, bladder cancer, kidney cancer, testis cancer and penile cancer. Dr. Abel performs open and laparoscopic surgery, including surgery using the …

Foltz, MD, FSIR, Gretchen

Dr. Foltz graduated from UW Madison with a BS in biomedical engineering in 2002. She completed medical school at the Medical College of Wisconsin, residency at the University of North Carolina, and IR fellowship at Northwestern. She began her career at Washington University in St. Louis before returning to home to Madison in 2021. She …

Hinshaw, MD, FSAR, Louis

Dr. Hinshaw is a professor (CHS) of radiology and urology and the Fred T. Lee, Jr., MD, Professor in Abdominal Imaging and Intervention.  He serves as a member of the UWMF Professional Conduct Committee, UWMF Council of Faculty, and the UW Health Medical Staff Behavior Committee. He is active in numerous international, national, and local …

Knavel Koepsel, MD, Erica

Dr. Knavel Koepsel worked in the Tumor Ablation Lab as a medical student and radiology resident. She studied, presented and published work on the stick function of the NeuWave Microwave ablation system, ablation zone appearance and effect of pre-ablation bland embolization on subsequent microwave ablation size. Through the Tumor Ablation Lab, she was able to …

Laeseke, MD, PhD, Paul

Paul F Laeseke, MD, PhD is an associate professor (tenure) in the Interventional Radiology section and Co-Director of the Image-Guided Interventions Laboratory at the University of Wisconsin – Madison. He attended the University of Wisconsin–Madison and graduated with a bachelor’s degree in Biomedical Engineering, and then continued on at UW, earning his doctor of philosophy …

Lee, MD, Fred

Fred T. Lee Jr, MD is a professor of Radiology, Biomedical Engineering, and Urology, and The Robert A. Turrel Professor of Imaging Science at the University of Wisconsin. He previously served as the Chief of Abdominal Imaging and Intervention, Chief of Oncologic Imaging, and Senior Vice Chair at the University of Wisconsin Department of Radiology. …

Lubner, MD, Meghan G.

Dr. Meg Lubner is a professor of Radiology in the Abdominal Imaging Section. She joined the staff in 2009 after completing an abdominal imaging fellowship at UW–Madison and residency training at Mallinckrodt Institute of Radiology at Washington University in St. Louis, Missouri. Prior to residency training, she obtained both her undergraduate and medical degrees from …

Swietlik, MD, John

Dr. Swietlik completed medical school at New York Medical College, then diagnostic radiology residency and interventional radiology training at University of Wisconsin. His research interests center around translation of new technology and treatment options in the field of interventional oncology. He originally got involved in the ablation lab during his 1st year of radiology training. …

Winterholler, MD, Erik

Erik Winterholler, MD is from Salt Lake City Utah, but lived in the Midwest for parts of his childhood. He was happy to come back for medical school and now residency. In medical school, he realized he wanted to go into radiology, specifically Interventional Radiology, because of his previous work experience that interfaced heavily with …

Ziemlewicz, MD, Timothy J.

Dr. Ziemlewicz is a professor of Radiology in the section of Abdominal Imaging and Intervention. He serves as an assistant residency program director and chairs the programs clinical competency committee. His clinical interests are in image-guided intervention, including tumor ablation, and surgical planning via image post-processing. He joined the faculty in 2010 following the completion …