Medical College of Wisconsin Division of Endocrinology and Molecular Medicine Advanced Practice Providers

Sabahat Ali, PA-C
Physician Assistant, DMT

Jeremiah Barrett, PA-C, MPAS
Physician Assistant
Amy Burmesch, PA-C
Physician Assistant

Olivia A. Cassiday, DNP, APRN
Nurse Practitioner

Lisa L. Cook, PA-C
Physician Assistant

Amy Fisher, APNP
Nurse Practitioner

Katherine "Katie" Gralinski, DNP, APNP, FNP-BC
Nurse Practitioner, DMT

Margaret Knezevich, BSN, MSN, APNP
Nurse Practitioner

Rita A. Peterson, PA-C
Physician Assistant

Whitney Anne Potharla, MSN, APNP
Nurse Practitioner

Sarah Reinelt, PA-C
Physician Assistant, DMT
Stephanie M. Romeis, BSN, MSN, APNP
Nurse Practitioner

Pamela Rosen, APNP
Nurse Practitioner

Jennifer Schaeve, APNP
Physician Assistant

Megan Lamberton, PA-C
Physician Assistant

Sarah Sheard, PA-C, MPAS
Physician Assistant, DMT
