Nurse Practitioner

At HPA/LiveWell, our nurse practitioner is a skilled medical provider focused on patients’ healthy lifestyles.

What is a Nurse Practitioner? A nurse practitioner, or NP, is an advanced practice nurse with advanced specialized training.

Nurse practitioners work independently and treat conditions in their specialized areas of expertise. Here at HPA/LiveWell, our nurse practitioner regularly collaborates with our therapists to ensure the highest quality of care for our patients.


Marianne Nettina, NPP

Nurse Practitioner

Marianne Nettina is a licensed adult nurse practitioner. She primarily focuses on health, wellness-monitoring and nutritional guidance for patients undergoing therapy for eating disorders.

Ms. Nettina completed her RN training in Buffalo, New York, and her graduate work at Syracuse University, where she obtained her BSN and MSN degrees. In addition, she is certified by the American Academy of Nurse Practitioners in Adult Health. She has a broad practice background, with specialties in Radiation Oncology and Gastroenterology. Ms. Nettina is currently working towards her certification allowing her to specialize in psychiatry. Once this is complete, Ms. Nettina will offer medication management as part of the HPA/LiveWell practice.

As an educator, Ms. Nettina has trained nurse practitioners as a preceptor at Columbia University in New York City and was an associate professor of nursing at Adirondack Community College. Her nursing background makes her uniquely qualified to provide guidance and strategies for healthy lifestyle transition and maintenance. Ms. Nettina is a member of the American Academy of Nurse Practitioners and American Gastroenterology Association.

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