Rachael Costello
Nutritionist/Dietitian, MS, RDN, LDN
Verified by HealthProfs.com Verified by HealthProfs.com
Let's Connect (224) 400-9616

Great health begins with great nutrition! Are you ready to feel better and take control of your own health? I will help you sort through all the nutrition information and make choices that you can maintain. We will work together to develop attainable goals. I specialize in digestive issues and am trained in the use of the low FODMAP diet for IBS through Monash University. Your health is guided by the health of your gut.
I have extensive experience working with athletes of all ages to improve performance and promote health.
I also work in weight management and food allergies.
I have been a registered dietitian nutritionist for 20 years. I have a Master's of Science in Applied Nutrition, a Bachelor of Arts in Dietetics, and years of practice in nutrition, and I am a member of the Academy of Nutrition and Dietetics.
I really enjoy getting to know my clients and helping them make changes where and when they are ready. I do not offer quick fixes, I help you make real changes that impact your life. Email or call today to start working with me!
Take the first step to help. Call or Email Rachael Costello now - (224) 400-9616
Let's Connect (224) 400-9616

Finances
Fees
- Individual Appointments $160
Payment Methods
American Express, Cash, Check, Discover, Health Savings Account, Mastercard, VisaInsurance
- BlueCross and/or BlueShield
- Cigna
- Out of Network
Rachael Costello
Nutritionist/Dietitian, MS, RDN, LDN
Check fees and, if listed, ask to verify your insurance coverage. Email or (224) 400-9616
Qualifications
- Verified by HealthProfs.com License: Illinois / 164.004277 Rachael Costello
- In Practice for 21 years
- University of New England, MS, Graduated 2019
- Membership with Academy of Nutrition and Dietetics Member in Good Standing / 2005
Education and Years In Practice
Additional Credentials
Rachael Costello
Nutritionist/Dietitian, MS, RDN, LDN
Feel free to ask about qualifications and training experience. Email or (224) 400-9616
Specialties and Expertise
Top Specialties
- Gastrointestinal (GI)
- Weight Loss/Weight Management
- Food Allergy
- Irritable Bowel Syndrome (IBS)
- Sports Nutrition
Expertise
- Autoimmune Diseases
- Celiac Disease
- Colitis
- Crohn's
- Diabetes
- Diet and Nutrition
- Food Sensitivity
- Gluten Free
- Lifestyle
- Plant Based Diets
- Polycystic Ovarian Syndrome (PCOS)
- Postpartum Nutrition
- Pregnancy
Rachael Costello
Nutritionist/Dietitian, MS, RDN, LDN
Do these issues align with your needs? Email or (224) 400-9616
Client Focus
Age
Elders (65+) ,
Adults ,
Adolescents / Teenagers (14 to 19) ,
Preteens / Tweens (11 to 13)
Age
Elders (65+) ,
Adults ,
Adolescents / Teenagers (14 to 19) ,
Preteens / Tweens (11 to 13)
Treatment Approach
Style/Type
- Clinical Nutritionist
- Consultant Dietitian
- Family Nutritionist
- Medical Nutrition Therapy (MNT)
- Registered Dietitian
Treatment Techniques
- Diet Therapy
- Grocery Store Tours / Shopping
- Meal Plan
- Non-Diet Approach
- Nutrition Coaching
- Nutrition Counseling
- Nutrition Therapy
Rachael Costello
Nutritionist/Dietitian, MS, RDN, LDN
Ask about what different forms of treatment will be like. Email or (224) 400-9616
Location
Nearby Areas
Rachael Costello
Nutritionist/Dietitian, MS, RDN, LDN
Take the first step to help. Call now - (224) 400-9616