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Advanced Practice Providers

Meet Our Medical College of Wisconsin 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

Kristen Sircher, MMS, PA-C

Physician Assistant

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