Iris Nutrition Group
Nashville, TN
Evidence-based, weight-neutral nutrition counseling for chronic disease, eating disorders, gut health, and women’s health.
Quick Facts
Category: Nutrition Counseling
Address: 2424 21st Ave S #201, Nashville, TN
Phone: (615) 861-9146
Website: https://irisnutritiongroup.com
Service area / notable facts: Formerly Allison Nutrition Consulting; 30+ years of combined experience; virtual and in-person sessions
Overview
Iris Nutrition Group, formerly known as Allison Nutrition Consulting, is a Nashville-based nutrition counseling practice with more than 30 years of experience. The group combines an evidence-based approach with a holistic perspective, focusing on chronic disease, eating disorders, gut health, and women’s health.
The practice uses advanced diagnostic tools — including GI Map testing, food sensitivity testing, and hormone testing — to help identify the root causes of a patient’s health concerns rather than treating symptoms alone. Its approach centers on a weight-neutral, Healthy-At-Every-Size (HAES) philosophy, emphasizing health-focused, non-judgmental support over a narrow focus on weight. Both virtual and in-person session formats are available so patients can choose what fits them best.
On the insurance side, Iris Nutrition Group is in-network with major providers including Blue Cross Blue Shield, Aetna, Cigna, and United Healthcare (UHC), and the practice states that most patients pay zero out of pocket for nutrition counseling sessions — a factor that significantly lowers the barrier to accessing care. With a mission centered on helping clients build a trusting, unrestricted relationship with food and find balance amid health challenges, Iris Nutrition Group serves a broad range of Nashville patients seeking both the medical and emotional dimensions of nutrition support.
Services
- Nutrition counseling for chronic disease management
- Eating disorder support
- Gut health assessment and treatment
- Women’s health-focused nutrition counseling
- GI Map testing
- Food sensitivity testing
- Hormone testing
- Virtual and in-person sessions
What Sets Iris Nutrition Group Apart
- Over 30 years of combined experience under a rebranded, established practice
- Weight-neutral, HAES-aligned philosophy rather than a weight-loss focus
- Advanced diagnostic testing to identify root causes, not just symptoms
- In-network with major insurers, with most patients paying zero out of pocket
- Flexible virtual or in-person session options
Frequently Asked Questions
Does Iris Nutrition Group accept insurance?
Yes. The practice is in-network with Blue Cross Blue Shield, Aetna, Cigna, and United Healthcare (UHC), and states that most patients pay nothing out of pocket for sessions.
What is the HAES / weight-neutral approach?
It’s a philosophy that prioritizes overall health and non-judgmental support rather than focusing primarily on weight loss.
Are virtual appointments available?
Yes, the practice offers both virtual and in-person session formats.
Location & Contact
- Address: 2424 21st Ave S #201, Nashville, TN
- Phone: (615) 861-9146
- Website: https://irisnutritiongroup.com
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