Dr. Pfaff has been practicing with IU Health since August of 2017. He is board certified in diagnostic and interventional radiology. He received his medical degree from the University of Missouri-Columbia in 2010. He completed his diagnostic radiology residency at St. Louis University in 2015. Dr. Pfaff also completed two fellowships, one for interventional radiology at UPMC, and the other for pediatric interventional radiology at the Children's Hospital of Pittsburgh. He specializes in vascular malformations, renal procedures, radiographic fluoroscopy, microwave, cryoablations, and lymphangiography.