Digestive Institute of Arizona

Cristina Valentino

Cristina Valentino, FNP-C

Physician Assistant

About The Provider
Cristina Valentino is a board-certified nurse practitioner and proud Arizona native. She earned her master’s degree from Grand Canyon University and brings several years of nursing experience, including a strong background in endoscopy. Inspired by her work in digestive health, Cristina became a provider to guide patients in managing their health with confidence and clarity.
Fluent in both English and Spanish, Cristina values serving a diverse community and strives to make every patient feel comfortable, understood, and supported. Working closely with her team, she is committed to delivering high-quality, individualized care that helps patients achieve optimal health and an improved quality of life tailored to their unique needs.