Hupp, Marissa

Amy Schmetzer, DNP, FNP-C, is a pulmonary nurse practitioner at AHN. She specializes in outpatient pulmonary care, interstitial lung disease, sarcoidosis, lung cancer screenings, asthma, COVID-19 ICU coverage, as well as other pulmonary diseases and critical care. She received her Bachelor of Science and Nursing and her PhD in Nursing Practice/Family Practice from Robert Morris University in Moon Township, Pennsylvania. Amy is certified by the American Association of Nurse Practitioners. She provides a patient-centered approach to care, reviewing concerns and providing research-based recommendations tailored to individual patient needs. She sees patients ages 18 and older.

Nicole Romano, CRNP, operates within the Allegheny Health Network, providing specialized care in the field of Hematology and Oncology. She is dedicated to delivering high-quality healthcare services to patients in Natrona Heights, PA. Her educational credentials include a degree from Duquesne University, ensuring a strong foundation in medical knowledge and expertise. Patients can expect comprehensive support in managing their health needs under her professional care. Generated from the website

Erin Wagner-Haggerty is a family nurse practitioner specializing in cardiology. She is lead advanced practice provider for AHN Cardiovascular Institute Tri-County Cardiology. Her special clinical interests include coronary artery disease, heart failure, and atrial fibrillation. She creates a trusting and accommodating relationship with her patients by putting the patient first and sharing a common pursuit of their health goals.Erin earned her nursing degree from Citizens School of Nursing, Tarentum, Pennsylvania, and her Bachelor of Science in nursing from Waynesburg University in Waynesburg, Pennsylvania. She gained additional professional training with a Master of Science in Nursing-Family Nurse Practitioner degree from Carlow University in Pittsburgh, Pennsylvania. She is a member of the American Association of Nurse Practitioners, American College of Cardiology, American Nurses Association, and the American Heart Association. She sees patients age 18 and older and speaks English.