Giuliana Cilliani is a highly accomplished Physician Assistant with over 15 years of dedicated experience in family medicine. A proud alumna of Western University of Health Sciences, she earned a Master of Science in Physician Assistant Studies and has since established herself as a trusted and respected clinician within the Cucamonga Valley community.
Giuliana provides comprehensive, continuity-based care for patients presenting with a wide range of chronic and acute conditions, including diabetes, hypertension, cardiovascular disease, respiratory illness, and general acute care needs. Her clinical approach is defined by a steadfast commitment to evidence-based medicine, ensuring that every treatment recommendation is grounded in the most current research and established clinical guidelines.
Central to Giuliana’s practice philosophy is the belief that exceptional care begins with truly listening to the patient. She fosters an environment of open communication and trust, guiding patients through their options with clarity and respect. Through shared decision-making, she ensures that each individual plays an active and informed role in their own healthcare — resulting in care plans that are not only clinically sound, but personally meaningful. Giuliana is fully bilingual in English and Spanish, enabling her to provide culturally sensitive, accessible care to the diverse patient population she proudly serves.
Outside of her professional responsibilities, Giuliana is a devoted partner and mother to two young sons. Her family shares a love of travel and exploration, regularly seeking out new destinations and experiences together. She also finds great personal fulfillment in crafting, coloring, gardening, and word puzzles.
Giuliana holds an active board certification through the National Commission on Certification of Physician Assistants (NCCPA). She is honored to serve her patients at Cucamonga Valley Medical Group and remains steadfast in her commitment to delivering compassionate, individualized, and high-quality care to every person she has the privilege of treating.