Kelly Bay
Nutritionist/Dietitian, MS, RDN, LDN, CNS, DC
Verified by HealthProfs.com Verified by HealthProfs.com
Let's Connect (708) 938-3273

My ideal clients are individuals experiencing complex, chronic health concerns such as gut issues, hormone imbalance, autoimmune conditions, thyroid dysfunction, food sensitivities, and low energy or poor sleep. They often feel frustrated by vague symptoms or inconclusive conventional testing and want deeper answers. I use a functional, whole-body approach with in-depth assessment and diagnostic testing to identify root causes. Together, we use personalized nutrition, lifestyle strategies, and education to improve symptoms and restore confidence in their health.
I specialize in gut health, hormones, autoimmune conditions, thyroid health, food sensitivities, and chronic symptoms. Using a functional, root-cause approach with diagnostic testing, I create personalized nutrition, lifestyle, and supplement strategies to improve energy, balance, and overall well-being.
Kelly is currently accepting new patients and would love to support you on your health journey. Appointments are available virtually and are covered by insurance. A complimentary 15-minute consultation is available to determine if this functional approach is a good fit.
Call or Email Kelly Bay now for a free 15 minute consultation - (708) 938-3273
Let's Connect (708) 938-3273

Finances
Payment Methods
American Express, Check, Discover, Health Savings Account, Mastercard, VisaInsurance
- Aetna
- American Specialty Health
- Anthem
- Bind Health
- BlueCross and/or BlueShield
- Cigna
- Coventry
- EmblemHealth
- Empire BlueCross
- First Health
- Golden Rule
- Great-West
- Guardian
- Harvard Pilgrim
- Harvard Pilgrim Health Care
- Highmark
- Medica
- Optum
- Oxford
- Premera
- Tufts
- UHC All Savers
- UHC Student Resources
- United
Kelly Bay
Nutritionist/Dietitian, MS, RDN, LDN, CNS, DC
Check fees and, if listed, ask to verify your insurance coverage. Email or (708) 938-3273
Qualifications
- Verified by HealthProfs.com License: Illinois / 164.024113 Kelly Bay
- In Practice for 10 years
- University of Bridgeport, Master's in Human Nutrition with a focus in Functional Medicine
Education and Years In Practice
Kelly Bay
Nutritionist/Dietitian, MS, RDN, LDN, CNS, DC
Feel free to ask about qualifications and training experience. Email or (708) 938-3273
Specialties and Expertise
Top Specialties
- Heart Health
- Pregnancy
- Women's Health
- Weight Loss/Weight Management
- Sports Nutrition
Expertise
- ADHD
- Autoimmune Diseases
- Cancer/Oncology
- Celiac Disease
- Colitis
- Crohn's
- Diabetes
- Diet and Nutrition
- Eating Disorders
- Food Allergy
- Gastrointestinal (GI)
- Irritable Bowel Syndrome (IBS)
- Ketogenic Diet
- Pediatric Nutrition
- Plant Based Diets
- Polycystic Ovarian Syndrome (PCOS)
- Postpartum Nutrition
- Thyroid Condition
- Vegan
- Vegetarian
Kelly Bay
Nutritionist/Dietitian, MS, RDN, LDN, CNS, DC
Do these issues align with your needs? Email or (708) 938-3273
Client Focus
Age
Elders (65+) ,
Adults ,
Adolescents / Teenagers (14 to 19) ,
Preteens / Tweens (11 to 13) ,
Children (6 to 10)
Age
Elders (65+) ,
Adults ,
Adolescents / Teenagers (14 to 19) ,
Preteens / Tweens (11 to 13) ,
Children (6 to 10)
Treatment Approach
Style/Type
- Clinical Dietitian
- Clinical Nutritionist
- Health Coaching
- Medical Nutrition Therapy (MNT)
- Registered Dietitian
- Registered Nutritionist
Treatment Techniques
- Diet Therapy
- Intuitive Eating
- Meal Plan
- Non-Diet Approach
- Nutrition Coaching
- Nutrition Counseling
- Nutrition Therapy
- Sports Performance
- Supervision of Food Preparation
Kelly Bay
Nutritionist/Dietitian, MS, RDN, LDN, CNS, DC
Ask about what different forms of treatment will be like. Email or (708) 938-3273
Location
Additional Location
Portland, OR 97211
(708) 938-3273
Kelly Bay
Nutritionist/Dietitian, MS, RDN, LDN, CNS, DC
Call for a free consultation now - (708) 938-3273