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  1. Home
  2. Specialties & Conditions
  3. Urology

Meet Your Team

Division Chief

Gwen M. Grimsby, MD
Gwen M. Grimsby, MD
Division Chief, Urology
Specialties
  • Urology

Physicians

Benjamin N. Abelson, MD
Benjamin N. Abelson, MD
Specialties
  • Urology
Michael T. Nguyen, MD
Michael T. Nguyen, MD
Specialties
  • Urology
Carlos A. Villanueva, MD
Carlos A. Villanueva, MD
Specialties
  • Urology
Michael K. Yap, MD
Michael K. Yap, MD
Specialties
  • Urology

Advanced Practice Providers

Karen R. Dunivant, CPNP
Karen R. Dunivant, CPNP
Voiding Disorder and Enuresis Coordinator
Specialties
  • Urology
Kelly M. Parker, MSN, PA-C
Kelly M. Parker, MSN, PA-C
Specialties
  • Urology
Marilyn L. Tigges, PA-C
Marilyn L. Tigges, PA-C
Specialties
  • Urology
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