Meet Our Medical College of Wisconsin Department of Urology Team
Adult Faculty and Staff
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Peter N. Dietrich, MD
Assistant Professor
Infertility, Vasectomy
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Arjun Sivaraman, MD
Associate Professor
Urologic Oncology
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Necole Streeper, MD
Associate Professor
Stone Disease
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Tyler Wittmann, MD
Assistant Professor
General Urology
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Karen M. Henrichs, PA-C
Urologic Oncology
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Myranda J. Koch, BSN, RN, DNP, FNP-BC, APNP
APP Hybrid
General Urology
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Christos Reppas, PA-C, NCCPA
Physician Assistant
General Urology
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Pediatric Faculty and Staff
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John V. Kryger, MD
Pediatric Chief, Professor
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Jonathan S. Ellison, MD
Research Vice-Chair, Associate Professor
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Travis Groth, MD
Associate Professor
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Elizabeth B. Roth, MD
Associate Professor
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Matthew James Armstrong, APNP
APP Outpatient
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Katherine Ellen Kressin, APNP
APP Outpatient
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Coleen Rosen, APNP
APP Outpatient
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Douglas W. Storm, MD
Chief, Professor
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Heidi Vanderpool, APNP
APP Outpatient
Emeritus Faculty
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Robert Donnell, MD
Emeritus
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Hrair-George Mesrobian, MD
Emeritus
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Michael Mitchell, MD
Emeritus
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William See, MD
Emeritus
Urology Residents
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Nayan Shah, MD
Urology Resident
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Brendan Waldoch, MD, MS
Urology Resident
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Andrew Watts, MD
Urology Resident
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Isaac Melin, MD
Urology Resident
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Megan Paradzinsky, MD
Urology Resident
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Emily Polley, MD
Urology Resident
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Arya Anvar, MD
Urology Resident
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Kwesi Asantey, MD
Urology Resident
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Carissa Battle, MD
Urology Resident
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Thomas Barefoot, MD
Urology Resident
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Sarah Erpenbeck, MD
Urology Resident
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Madelyn Flitcroft, MD
Urology Resident
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Sarah Kodres-O'Brien, MD
Urology Resident
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Leah Ashton, MD
Urology Resident
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Benjamin Bonebrake, MD
Urology Resident
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Casey Norton, MD
Urology Resident
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