Nurse Practitioners

The Nurse Practitioners at the Gastroenterology Associates of Suffolk, P.C. specialize in the care and treatment of patients experiencing digestive disorders. Our Nurse Practitioners see patients, obtain a history, perform exams and collaborate with the physicians on a plan of treatment for patients. They serve a valuable role in providing education to patients about treatment plans and procedures that are performed by physicians. Patients feel comfortable with our Nurse Practitioners and find them to be compassionate, caring people who take the time to educate patients and answer questions about your problems and treatment plans. Lorraine Callas is one of two recipients of the GI Nurse of the Year award for Suffolk County.

Catherine Joy Feliciano, ANP

I have been a Nurse Practitioner for many years. I have knowledge of the most current treatment and management in patient care. It is a high priority for me to make sure the patient is well informed and well cared for. I enjoy helping patients improve their health.

Jillian Fratepietro, A.N.P.

I am a strong proponent of colon cancer screening. Helping patients feel better by treating their gastroenterology problems is something I enjoy. Dealing with patients taps into my compassion for people and their health. /div>




931 Hallock Avenue, Port Jefferson Station, NY 11776
phone: 631.331.7200
285 Middle Country Road, Smithtown, NY 11787
phone: 631.979.1625