Gianna Davis

About Gianna

Gianna Davis, MS, RD, is a clinical dietitian at Adelante HealthCare with specialized experience in bariatrics, medical weight management, nutrition support, and family-centered education. Her time at RUSH University Medical Center equipped her with expertise in managing complex nutrition cases, from TPN management to chronic disease care. Beyond the clinic, she has also worked with organizations to address health barriers and provide more accessible care to all communities.

Approach to care

Gianna is deeply committed to advocacy and education. Having faced her own challenges with IBS, reflux, and autoimmune disease, she understands the importance of empathy and clear communication in nutrition care. She partners with patients to break down barriers, create realistic goals, and make sustainable changes that fit real life. Her approach blends clinical precision with compassion, ensuring patients feel supported, informed, and confident in their health journey.

Your first session with Gianna

Gianna takes a whole-person approach to care. In your first session, she’ll look at the full picture—your health history, lifestyle, and goals—before creating a tailored nutrition plan. You’ll leave with clear, actionable steps and the confidence that you’re supported by an RD who brings both advanced clinical training and a personal passion for helping people live healthier, fuller lives.

Location

📍 Chicago, Illinois

Education

Master’s of Science, Clinical Nutrition RUSH Medical University, Chicago, IL Bachelor of Science, Nutrition (Dietetics) Arizona State University, Phoenix, AZ

Hobbies

Weight lifting, Snowboarding, Hiking, Camping, Boating, Cooking nourishing meals, Hosting friends and family, Exploring the outdoors, Traveling, and Moving my body in fun and enjoyable way

Licenses and Certifications