PGY-5
![Nicholas Beecroft](/-/media/images/medicine/pages/departments/urology/education/residents-23/beecroft.jpg)
Nicholas Beecroft, MD
Undergraduate: The Ohio State University, BS - Neuroscience
Medical School: The Ohio State University
![Patrick Mershon](/-/media/images/medicine/pages/departments/urology/education/residents-23/mershon.jpg)
Patrick Mershon, MD
Undergraduate: Kenyon College, BA - Biology
Medical School: University of Virginia
![Shagnik Ray](/-/media/images/medicine/pages/departments/urology/education/residents-23/ray_shagnik.jpg)
Shagnik Ray, MD
Undergraduate: University of California, Berkeley, BA - Molecular Cell Biology - Immunology
Medical School: Johns Hopkins University
PGY-4
![Steven Goldenthal](/-/media/images/medicine/pages/departments/urology/education/residents-23/goldenthal_steven.jpg)
Steven Goldenthal, MD
Undergraduate: University of Michigan, BS - Neuroscience
Medical School: University of Michigan
![Matthew Murtha](/-/media/images/medicine/pages/departments/urology/education/residents-23/murtha_matthew.jpg)
Matthew Murtha, MD
Undergraduate: The Ohio State University, BS - Biological Sciences
Medical School: The Ohio State University
![Vivian Wong](/-/media/images/medicine/pages/departments/urology/education/residents-23/wong_vivian.jpg)
Vivian Wong, MD
Undergraduate: University of Florida, BS - Biochemistry, BA - Anthropology
Graduate: University of South Florida - MMS Medical Science
Medical School: Florida International University
PGY-3
![Kyle Kopechek](/-/media/images/medicine/pages/departments/urology/education/residents-23/kopechek.jpg)
Kyle Kopechek, MD
Undergraduate: The Ohio State University, BS - Molecular Environmental Science
Medical School: The Ohio State University
![Matthew Lierz](/-/media/images/medicine/pages/departments/urology/education/residents-23/lierz.jpg)
Matthew Lierz, MD
Undergraduate: University of Kansas, Lawrence, BA - Biology
Graduate: Johns Hopkins University - Biotechnology
Medical School: University of Kansas - Wichita
![Alyssa Lombardo](/-/media/images/medicine/pages/departments/urology/education/residents-23/lombardo.jpg)
Alyssa Lombardo, MD
Undergraduate: University of Michigan, BS - Biomolecular Science
Medical School: University of Chicago, Division of the Biological Sciences
![Rogelio Valdez](/-/media/images/medicine/pages/departments/urology/education/residents-23/valdez.jpg)
Rogelio Valdez, MD
Undergraduate: University of Washington, BS - Biochemistry
Medical School: Case Western Reserve University
PGY-2
![Michael Bacchus](/-/media/images/medicine/pages/departments/urology/education/residents-23/bacchus.jpg)
Michael Bacchus, MD
Undergraduate: University of Central Florida, BS - Major Biomedical Sciences, Minor Political Science
Medical School: University of Florida
![Claire Haas](/-/media/images/medicine/pages/departments/urology/education/residents-23/haas.jpg)
Claire Haas, MD
Undergraduate: New York University, BA - Major Individualized Study in Neuroscience, Minor Italian Studies
Graduate: Rutgers Graduate School - M.Biol.S. Biomedical Sciences
Medical School: Medical College of Wisconsin
![Allen Siapno](/-/media/images/medicine/pages/departments/urology/education/residents-23/siapnoallen.jpg)
Allen Siapno, MD
Undergraduate: University of California, Berkeley, BA - Molecular and Cell Biology, South and Southeast Asian Studies
Medical School: UCLA/Drew Medical Education Program
![Judith Stangl-Kremser](/-/media/images/medicine/pages/departments/urology/education/residents-23/stangl-kremser_judith.jpg)
Judith Stangl-Kremser, MD, PhD, MSc
M.Sc.: Medical University of Vienna, Clinical Research
PhD: Medical University of Vienna, Experimental Oncology
Medical School: Medizinische Universität Innsbruck, Austria
PGY-1
![Nykiera Dixon](/-/media/images/shared/people/d/da-dm/dixon_nykiera_720x720.jpg)
Nykiera Dixon, MD
MD:University of Cincinnati College of Medicine
![Amir Feinberg](/-/media/images/shared/people/f/fa-fm/feinberg_amir_720x720.jpg)
Amir Feinberg, MD
MD: University of North Carolina Chapel Hill School of Medicine
![Grace Kennedy](/-/media/images/shared/people/k/ka-km/kennedy_grace_720x720.jpg)
Grace Kennedy, MD
MD: Louisiana State University School of Medicine in Shreveport
![Alec Sun](/-/media/images/shared/people/s/st-sz/sun_alec-720x720.jpg)
Alec Sun, MD
MD: Case Western Reserve University