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Meet Our Medical College of Wisconsin Department of Urology Team

Adult Faculty and Staff

Jay I. Sandlow, MD

Chair, Professor

Infertility, Vasectomy

Robert Corey O'Connor, MD

Professor

Female Urology, Urodynamics, Reconstructive Urology

Carley Davis, MD

Professor

Stone Disease

Michelle Andrew, MD

Staff Physician

General Urology

Jeffrey Bejma, MD

Staff Physician

General Urology

Aaron Scott Dahmen, MD

Assistant Professor

Urologic Oncology

Peter N. Dietrich, MD

Assistant Professor

Infertility, Vasectomy

Amy Guise, MD

Associate Professor

Sexual Dysfunction, Benign Prostatic Disease

Michael Guralnick, MD, FRCSC

Professor

Female Urology, Urodynamics, Reconstructive Urology

Kenneth Jacobsohn, MD

Professor

Urologic Oncology

Scott C. Johnson, MD, MBA

Associate Professor

Urologic Oncology

Peter Langenstroer, MD, MS

Professor

Urologic Oncology

Meghan Schaefer, MD

Assistant Professor

Benign Prostatic Disease

Arjun Sivaraman, MD

Associate Professor

Urologic Oncology

Necole Streeper, MD

Associate Professor

Stone Disease

Tyler Wittmann, MD

Assistant Professor

General Urology

Samantha B. Hellman, APNP, AGPCNP-BC

Nurse Practitioner

General Urology

Karen M. Henrichs, PA-C

Physician Assistant

Urologic Oncology

Dora A. Jacobs, APNP

Nurse Practitioner

Urologic Oncology

Myranda J. Koch, BSN, RN, DNP, FNP-BC, APNP

APP Hybrid

General Urology

Morgan Lee Meier, APNP

Nurse Practitioner

General Urology

Jessica Lee Motl, PA-C, MPAS

Physician Assistant

Urologic Oncology

Christos Reppas, PA-C, NCCPA

Physician Assistant

General Urology

Monica C. Ryan, MSPAS

Physician Assistant

Urologic Oncology

Joshua S. Tatum, PA-C, MSPAS

Physician Assistant

Sexual Dysfunction, General Urology

Lauren E. Torhorst, BSN, RN, APNP, DNP, FNP-BC, FNP-C

Nurse Practitioner

General Urology

Pediatric Faculty and Staff

Douglas W. Storm, MD

Pediatric Chief, Professor

Jonathan S. Ellison, MD

Research Vice-Chair, Associate Professor

Travis Groth, MD

Associate Professor

John V. Kryger, MD

Professor

Elizabeth B. Roth, MD

Associate Professor

Matthew James Armstrong, APNP

Nurse Practitioner

Katherine Ellen Kressin, APNP

Nurse Practitioner

Coleen Rosen, APNP

Nurse Practitioner

Heidi Vanderpool, APNP

Nurse Practitioner

Emeritus Faculty

Robert Donnell, MD

Emeritus

Hrair-George Mesrobian, MD

Emeritus

Michael Mitchell, MD

Emeritus

William See, MD

Emeritus

Urology Residents

Nayan Shah, MD

Urology Resident

Brendan Waldoch, MD, MS

Urology Resident

Andrew Watts, MD

Urology Resident

Isaac Melin, MD

Urology Resident

Megan Paradzinsky, MD

Urology Resident

Emily Polley, MD

Urology Resident

Arya Anvar, MD

Urology Resident

Kwesi Asantey, MD

Urology Resident

Carissa Battle, MD

Urology Resident

Thomas Barefoot, MD

Urology Resident

Sarah Erpenbeck, MD

Urology Resident

Madelyn Flitcroft, MD

Urology Resident

Sarah Kodres-O'Brien, MD

Urology Resident

Leah Ashton, MD

Urology Resident

Benjamin Bonebrake, MD

Urology Resident

Casey Norton, MD

Urology Resident

Daniel Reich, MD

Urology Resident

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