Meet Our 91ɫƵ Neurosurgery Advanced Practice Providers
The Department of Neurosurgery takes great pride in our various programs and standards of care. Our highly knowledgeable Advanced Practice Providers are an integral part in the development and implementation of our patients’ individual treatment plans.
Adult Practice

Megan M. Bellman, PA-C
Physician Assistant

Nichole L. Brooks, BSN, MSN, FNP
Nurse Practitioner, Surgical

Stephanie G. Christian-Lobley, APNP, FNP-BC
Nurse Practitioner, Surgical

Kyle Fox, PA-C
Physician Assistant, Surgical

Tracy Gallenberger, RN, MSN, APNP, FNP-BC
Nurse Practitioner

Lisa Haney, RN, MSN, APNP, DNP
Nurse Practitioner

Cayla Jannsen, RN, APNP, DNP
Nurse Practitioner

Angela Jolivette, RN, MSN, APNP
Nurse Practitioner, Surgical

Steven Kisch, PA-C
Physician Assistant, Surgical

Mellisa Koenings, PA-C
Physician Assistant

Hilary A. Krueger, RN, MSN, APNP
Nurse Practitioner, Surgical

Nancy Lassa, MSN, APNP, FNP-C
Nurse Practitioner

Jennifer Lindstedt, RN, MSN, APNP
Nurse Practitioner

Kaitlyn Mark, PA-C, MPAS
Physician Assistant

Justin L. Morris, PA-C
Physician Assistant

Stephanie Schwartz, MPAS, PA-C, CNIM
Physician Assistant

Meagan Sluka, BSN, MSN, APNP
Nurse Practitioner

Valerie Williams, BSN, MSN, FNP
Nurse Practitioner

Karla Zilinski, RN, MSN, APNP, FNP-BC
Nurse Practitioner, Surgical
Pediatric Practice

Tia L. Derflinger, PA-C
Physician Assistant

Anne E. Matthews, PA-C
Physician Assistant
