Grand View Health > Orthopaedic Team Orthopaedic Team Colin Ackerman, MD Dale Bautista, MD Steven E. Casey, MD Ernest E. Cope, III, MD Sanjay Digamber, MD James M. Hurley, MD John M. Minnich, MD Peter Wang Jr., MD Paul L. Weidner, MD Ilana Zeises, DO Marianne Iskander, PA-C Brooke Karchner, PA-C Brookelle McDevitt, PA-C Elise Miller, PA-C Jennifer Ott, PA-C Melissa B. Rosenau, PA-C Debra Schreiner, PA-C