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Clinic.Pittsburgh Gastroenterology Associates.

Medical Staff - Carrie St. John, CRNP


Carrie St. John received her Bachelor of Science degree in Nursing from the University of Pittsburgh in 2007. Her first professional nursing position was on a Neuro-surgery unit at Shadyside Hospital. In 2008, Carrie accepted a position in the GI lab at UPMC Presbyterian Hospital as an endoscopy nurse. This is where she first discovered her passion for the gastroenterology specialty. She worked in the GI Lab for 6 years, 3 of these years she was pursuing her Master’s education. Carrie participated in a Family Nurse Practitioner program at Duquesne University and received her Master’s degree in 2014.

Carrie is a certified nurse practitioner by the American Association of Nurse Practitioners. Her first role as a nurse practitioner was at a skilled nursing facility where she provided primary care to patients requiring further medical therapies before returning to home after a hospitalization.

Carrie joined Pittsburgh Gastroenterology Associates in 2016. She has active privileges at St. Clair Hospital. Carrie cares for in-patients at St. Clair Hospital and provides care in the office setting.

Carrie’s clinical interests include patient education regarding colorectal cancer screening and the treatment and prevention of GERD. Carrie helps recruit patients for available research studies in hopes to better improve the future treatment of gastrointestinal disorders.

Carrie lives in the South Hills with her husband, Tyler and 2 children. In her spare time she enjoys spending time outdoors with her family and attending Pitt football games with her husband.

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