Hi. I'm Jill and I am fascinated by the human body in all its glory. I am passionate about helping people achieve their dreams. I believe we CAN have it all; health, happiness, passion, love, fun, creativity, and whatever else we desire!

 Personalized nutrition is the way of the future....and the only way to achieve optimal health.

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Jill Cruz, MS, CNS

Jill Cruz, MS, CNS, is an expert in weight loss transformation and health optimization. She also specializes in metabolic syndrome, type 2 diabetes, fitness nutrition, and prenatal health.

Jill has been practicing as a functional medicine nutritionist since 2011 and is dedicated to helping people improve their health from a holistic perspective while taking into account each person's unique needs.

Because of her background in functional nutrition Jill has worked with a wide variety of conditions and is experienced in many different dietary interventions. She combines science-backed knowledge with compassion to help people find the way of eating and living that will bring out the best in them.

Jill has a Master Of Science Degree in Human Nutrition from The University of Bridgeport and is a Certified Nutrition Specialist. She melds together scientific curiosity with teachings from multiple modalities such as Functional Medicine, individualized nutrition, and optimizing methylation, as well as her life experiences.

Jill practices functional nutrition. This means that, rather than guessing, she utilizes multiple types of diagnostic testing in combination with clinical information to get to the root cause of problems. She also practices Evidence-Based Nutrition, which involves examining all relevant research applicable to each client. Cutting-edge research is combined with clinical experience to view each client’s needs individually.

Jill sees clients at 2 locations. She also works over Zoom and phone and offers an online weight loss program called Food Boss

Hudson Valley Functional Medicine, 707 Executive Blvd, Suite A, Valley Cottage, NY 10989


Nyack Fitness, 82 South Franklin St., Nyack, NY 10960