Meet Your Team

Division Chief

Matthew A. Halanski, MD

Specialty Orthopedic Surgery & Sports Medicine

---

Medical Director

Kristi A. Boles, MD

Specialty Hospital Medicine

---

Providers

Benjamin N. Abelson, MD

Specialty Urology

Emily M. Andrisevic, MD

Specialty Orthopedic Surgery & Sports Medicine

Tava L. Arnold, PhD

Specialty Psychology

Mohan V. Belthur, MD

Specialty Orthopedic Surgery & Sports Medicine

Ruth E. Bristol, MD

Specialty Neurosurgery

Jessica D. Burns, MD

Specialty Orthopedic Surgery & Sports Medicine

Vasanth K. Coorg, MD

Specialty Emergency Medicine, Urgent Care, Plastic Surgery

J. Craig Egan, MD

Specialty Surgical Services

Erin M. Garvey, MD, FACS

Specialty Surgical Services

Gwen M. Grimsby, MD

Specialty Urology

Stephanie S. Hsieh, MD

Specialty Nephrology

Justin H. Lee, MD

Specialty Surgical Services, Trauma

Mark S. Molitor, MD

Specialty Surgical Services

Michael T. Nguyen, MD

Specialty Urology

Karen E. Papez, MD

Specialty Nephrology

Timur O. Raghib, MD

Specialty Hospital Medicine, Urgent Care

Jennifer S. Ronecker, MD

Specialty Neurosurgery

Dorothy H. Rowe, MD

Specialty Surgical Services

David H. Shafron, MD

Specialty Neurosurgery

Kathleen D. Van Leeuwen, MD

Specialty Surgical Services, Trauma

Carlos A. Villanueva, MD

Specialty Urology

Michael K. Yap, MD

Specialty Urology

Nicole L. Frazier-Zaruba, DNP, PNP

Specialty Neurosurgery

Tara L. Goesch, PNP

Specialty Surgical Services, Gastroenterology

Kathleen (Katie) E. Klas, RN, FA, MS, CPNP-AC/PC

Specialty Neurosurgery

Kelly M. Parker, MSN, PA-C

Specialty Urology

Marilyn L. Tigges, PA-C

Specialty Urology