Stefanie Ehrlein is a board-certified Adult Gerontology Primary Care Nurse Practitioner with more than 20 years of clinical experience across primary care, emergency medicine, cardiac care, and critical care. She provides comprehensive care to adult and geriatric patients, managing both acute and chronic conditions, including diabetes, hypertension, COPD, asthma, and cardiovascular disease.

Before becoming a nurse practitioner, Stefanie spent over 16 years at St. Catherine of Siena Medical Center, where she delivered high-acuity emergency and cardiac care and developed strong expertise in triage, rapid intervention, and patient education. She also has prior experience in neonatal intensive care and prehospital EMS, building a broad foundation in the care of complex and emergent patients.

Stefanie completed her Master of Science in Nursing at St. Joseph’s College and holds additional credentials in ACLS, BLS/CPR, and PALS. She is a member of the American Association of Nurse Practitioners and the American Nurses Association. In addition to her clinical practice, she has served as a preceptor for nurse practitioner students, supporting the development of future clinicians.