About
Sami Tilley
Sami Tilley
I like to support individuals of all ages with their nutrition focused goals. This may include, but not limited to, assisting with meal planning, weight management, intuitive eating behaviors, and overall nutrition care to meet the needs of the client.
I am licensed with Illinois and Missouri.
Credentials: MS, RDN, LDN
Health Insurances that I accept:
- Aetna
- Blue Cross Blue Shield
- Cigna
- Medica
- United Healthcare
Specialties:
- Sports Nutrition
- Nutrition Periodization
- Disordered Eating
- Meal Planning
- Intuitive Eating
- Diabetes and Macronutrient Management
- Food Insecurity
- General health and wellness
Age Groups: All Ages
Locations: O’Fallon, IL and Telehealth
LGBTQIA+ inclusive
About Me
Sami Tilley (she/her) is a registered dietitian and licensed in Illinois and Missouri. She holds both a Bachelor’s and Master’s degree in nutrition from Kent State University and completed her dietetic internship at the University of Houston. During her time at Kent she specialized in sports nutrition working under the university’s sports dietitian on campus. However, in Houston she expanded her interests working with a wide range of pediatric, adolescent, and adult populations to improve their quality of nutrition care.
Sami enjoys working with clients to help them accomplish their nutrition and performance goals to maintain a healthy and satisfied lifestyle. She practices using an evidence-based approach that also focuses on the needs and wants of the client. She wants to emphasize personalized nutrition care so each client feels like they are getting the most out of their experience and can mend any previous negative relationships they may have had with food.
In her free time, she enjoys working out, playing sports, cooking, and exploring the city. Her passion for nutrition stems from her love of food and cooking. She has always appreciated creating new recipes and discovering new restaurants in the area.
For Initial Consultations, our dietitians will review your nutrition history, assess your eating patterns, discuss what destructive behaviors are playing out with food, exercise, etc., and set up goals to change these.
Note: In order to secure a spot on a dietitian’s schedule, we need a valid payment method on file.
How It Works
An Easy Three-Step Process to Get You on the Road to Recovery
Make An Appointment
What service do you need? We offer a range of appointments of different durations to best fit your needs, including online support groups, meal plans, and more.
01
Meet with your Personal Dietitian
Be paired with the dietitian nutritionist on our team and get continued support with one of our online groups. One-on-one counseling, in-person, or virtual. WE TAKE INSURANCE!
02
Take Control of Your Life
Heal your relationship with food and your body. Choose the best foods for your unique needs. Get the tools you need to live a healthy life. Receive continued support.
03
Schedule an appointment and we’ll verify your insurance for you!
Note: In order to secure a spot on a dietitian’s schedule, we need a valid payment method on file.
Testimonials
See how lives change — one nourishing choice at a time.
Our clients aren’t just improving their nutrition — they’re rebuilding trust with food, gaining confidence, and creating healthier, more balanced lives.
Illinois Dietitian Nutritionist
5.0Top Rated Service 2026verified by TrustindexTrustindex verifies that the company has a review score above 4.5, based on reviews collected on Google over the past 12 months, qualifying it to receive the Top Rated Certificate.
Missouri Dietitian Nutritionist
5.0Top Rated Service 2026verified by TrustindexTrustindex verifies that the company has a review score above 4.5, based on reviews collected on Google over the past 12 months, qualifying it to receive the Top Rated Certificate.
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