A hallmark of the Department of Obstetrics & Gynecology is our multidisciplinary team-based approach to patient care. Our advanced practice providers work alongside our doctors, nurses and medical assistants to provide optimal care for you.


Nurse practioner Christina Allen

Christina Allen, NP, WHNP-BC

Nurse Practitioner, Urogynecology


Nurse practioner Maria Avila-Wallace

Maria Avila-Wallace, NP

Nurse Practitioner, Gynecologic Oncology


Nurse practioner Maria Avila-Wallace

Linda Kelly, NP

Nurse Practitioner, Gynecology


Nurse practioner Alisa Pascale

Alisa Pascale, DNP, WHNP-BC

Nurse Practitioner, Gynecology


Physician assistant Clarissa Grace Ronzio

Clarissa Grace Ronzio, MPAS, PA-C

Physician Assistant, Gynecologic Oncology


Nurse Practitioner Erin Schroeder

Erin Schroeder, NP

Nurse Practitioner, Gynecologic Oncology


Nurse Practitioner Muriel Schwinn

Muriel Schwinn, CNP

Nurse Practitioner, Gynecology


Nurse Practitioner Tamar Siracusa

Tamar Siracusa, WHNP-BC, ANP-BC

Nurse Practitioner, Gynecology


Nurse Practitioner Barbara A. Wuerthner, NP

Barbara A. Wuerthner, NP

Nurse Practitioner, Fertility Center