![Photo of Alyssa Simpson, RDN, CGN, CLT, Nutritionist/Dietitian in Phoenix](https://photos.healthprofs.com/d76ad83d-2465-448b-b4ed-3112a7797c99/3/320x400.png)
Alyssa Simpson
Nutritionist/Dietitian, RDN, CGN, CLT
Verified by HealthProfs.com Verified by Psychology Today
4 Endorsed
Phoenix, AZ 85004
Let's Connect (480) 845-0501
![](https://photos.healthprofs.com/d76ad83d-2465-448b-b4ed-3112a7797c99/3/320x400.png)
Are your stomach issues controlling your life? Perhaps you have been diagnosed with IBS (Irritable Bowel Syndrome) or SIBO, or given no diagnosis at all. Have you tried probiotics and other natural remedies, but nothing has worked? And after countless doctor visits and google searches, you’re frustrated and discouraged? I get it. I’ve been there, as have so many of my clients. I'm Alyssa Simpson, a Functional Nutritionist, Registered Dietitian, and Certified Gastrointestinal Nutritionist specializing in digestive issues. I’m dedicated to resolving the root cause of your troubling symptoms — not just giving you a temporary fix.
First, we use evidence-based strategies and sometimes advanced functional testing to uncover foods and other stressors you may have had no idea were impacting your digestive problems. Then, since we will know exactly what is out of balance in your system, we turn our attention toward supporting, healing, and restoring those specific areas.
I know how discouraging it is for people with digestive issues to find answers. I've been in your shoes with my own struggles. The medical system often offers bandaids but no lasting solutions. I'm here to tell you, we see amazing results with digestive issues when we use diet and lifestyle interventions. Don't suffer for one more day when there is help!
Call or Email Alyssa Simpson now for a free 15 minute consultation - (480) 845-0501
Let's Connect (480) 845-0501
![](https://photos.healthprofs.com/d76ad83d-2465-448b-b4ed-3112a7797c99/3/320x400.png)
Finances
Fees
- Pay by American Express, Discover, Health Savings Account, Mastercard, Visa
Call or Email me for a free 15 minute consultation now - (480) 845-0501
![](https://photos.healthprofs.com/d76ad83d-2465-448b-b4ed-3112a7797c99/3/320x400.png)
Alyssa Simpson
Nutritionist/Dietitian, RDN, CGN, CLT
Qualifications
- In Practice for 20 Years
- Certificate from Commission on Dietetic Registration 930584 / 2012
- Arizona State University, B.S. in Dietetics, Graduated 2003
Specialties and Expertise
Top Specialties
- Digestive Issues
- Food Sensitivity
- Irritable Bowel Syndrome
- Headaches / Migraines
Expertise
- Arthritis
- Celiac Disease
- Chronic Fatigue
- Colitis
- Crohn's
- Fibromyalgia
- Food Allergies
- Gastroparesis
- Gluten Free
- SIBO (Small Intestinal Bacterial Overgrowth)
4 Endorsements
Client Focus
Age
Elders (65+) ,
Adults
Age
Elders (65+) ,
Adults
Treatment Approach
Style/Type
- Functional Medicine Nutritionist
- Integrative Nutritionist
- Registered Dietitian
- Registered Dietitian Nutritionist
Treatment Techniques
- Certified LEAP Therapist
- Diet Therapy
- Low FODMAP
- Medical Nutrition Therapy
- Menu Planning
- Mindful Eating
- Non-Diet Approach
- Nutrition Coaching
- Nutrition Counseling
- Nutrition Therapy
- Testing - SIBO, MRT/LEAP, Nutrient Deficiencies
Location
Nearby Areas
Call for a free consultation now - (480) 845-0501
![](https://photos.healthprofs.com/d76ad83d-2465-448b-b4ed-3112a7797c99/3/320x400.png)
Alyssa Simpson
Nutritionist/Dietitian, RDN, CGN, CLT
Last Modified: 5 Apr 2024