Public provider listing

Iris Nutrition Group (Formerly Allison Nutrition Consulting)

4.9()

Iris Nutrition Group (Formerly Allison Nutrition Consulting) is a Registered dietitian practice in Nashville, TN. Public rating: 4.9 of 5. Phone and website are listed.

Address

2424 21st Ave S #201, Nashville, TN 37212
Nashville, TN 37212

Verified listing details

Credentials, affiliations, and coverage

Checked Aug 12, 2026

Sources

Federal data is attributed to its source and does not imply CMS endorsement.

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Up to 10

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Public reviews

Newest reviews

Up to 10

Halden VanCleave

5.0

Cathey, Jessica, and the whole team are just the best!

Betsy Heimermann

5.0

No written review was provided.

Paula Shoup

5.0

The staff here are professional, kind, and experienced in many conditions. Working with Allison Nutrition has given me my life back, I can't recommend them enough for anyone struggling with food related issues!

Chelsea Keyser

5.0

I can’t recommend Iris enough. The women who are a part of this team are passionate, knowledgeable, approachable, and an invaluable resource for our community. I work at a high school, and called on Iris for an educational workshop for our students. The information that was presented to our students was beyond valuable, and they touched on literally everything I would have hoped for our kids to learn … from nutrition 101 to diet culture, relationships with food and our bodies (particularly as women), affordability in healthy choices & how to shop smart, myths in the food world … I could go on and on. I was ready to bring Iris back for several more weeks on the spot, and are students were too. This subject matter is so necessary & so fundamental to integrated wellness, and to have them provide it to young students was so awesome. As a woman in my late thirties, I was also shocked at how much I learned. I can’t recommend this organization - and each of the individuals that are a part of it - enough. Go see them - you’ll be in the best hands!!

John B

5.0

I was optimistic but skeptical when I first started this process. Cathey has been invaluable in helping me achieve my goals. I lost the stubborn weight that I could not before, and am now empowered to control this for the future. I have also learned a ton about nutritional topics that I was misunderstanding before.

Krystal Hillsman

5.0

No written review was provided.

Emma Skinner

5.0

I have loved my time working with Iris Nutrition. The location is super convenient and has easy parking! The space feels very calming and relaxing with the most lovely essential oils going! Each provider is very welcoming and kind even if you are not directly working with them. I have always felt very seen and heard when talking and sharing about what I am experiencing without judgement. The treatment is also so much more versatile and helpful than I knew it could be. I couldn’t recommend them more!

Drew Webster

5.0

I received terrific counseling from Amanda. She gave me excellent advice for several months that helped me real balance in my diet. She also assisted with finding a blood test to find out my food sensitivities. A really great experience. :)

Eliza Cashman

5.0

Cathey is a wonderful, supportive, authentic, curious provider. She is relatable, non judgmental and has a deep appreciation for whole- wellness not just nutrition. Easy access to the office and comfortable environment. Highly recommend for especially young patients as well.

Dean Hiett

5.0

The professionalism here matches the expertise. I could not be happier with my results and the way that am treated here. Jessica is amazing and has a gift for what she does.

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