Public provider listing

23 Nutrition Therapy - Functional Medicine Dietitian

4.7(23)

23 Nutrition Therapy - Functional Medicine Dietitian is a Nutritionist practice in Berkeley, CA. Rated 4.7 from 23 public reviews. Phone and website are listed.

Address

2423 Prospect St, Berkeley, CA 94704
Berkeley, CA 94704

Public hours

Listed hours

As published
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Sunday
Open 24 hours
Verified listing details

Credentials, affiliations, and coverage

Checked Aug 27, 2026

Sources

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

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Public reviews

Newest reviews

Up to 10

THE.SPARTACUSS HENRICK

5.0

She’s wonderful Gayatri Saldivar 👸🏻 Let's get right to it: it is so important to find a good professional who can help me better understand my body and its weak points. I’m a Jiu-Jitsu and MMA fighter, and thanks to taking the right supplements and understanding my lab results, at 40 years old, I feel like I’m 30 Once you start taking the right supplements and understanding the lab results, it works.

Danika Sonsa

1.0

No written review was provided.

heather bates

5.0

I’ve really enjoyed working with Gayatri. I like her comprehensive testing approach. After years of struggling and being told my labs looked normal I finally got answers from her. Since working with Gayatri my sleep and energy have improved. I’m looking forward to continuing my work with her and feeling even better!

Britt Wilson

5.0

Gayatri is wonderful to work with, she is very kind , patient and truly cares about your well being . I really enjoyed working with Gayatri these last couple of years. I’ve learned a great deal about Heath , nutrition and true mindfulness when it comes to taking care of Gods Temple ( our body, mind & soul) . I know now I am what I eat literally. I would truly recommend GAYATRI because she’s very thorough to the point and gives you many suggestions and find ways to heal your elements when it’s difficult to find the root cause. I came to GAYATRI because I had a case of Sibo , though I am not healed from it completely, due to stress and outside exterior matters that has not allowed me to fully heal, I now have the tools to go deeper in search of the root cause with the tool belt GAYATRI provided me with. I call GAYATRI the true medicine woman. She’s a blessing. Britt Wilson

Corinna Frumin

2.0

I wanted to see a functional nutritionist as I am a very avid intermittent faster and wanted a diet approach that supported it. It was good for gut health and overall diet improvement. You have to be disciplined to follow the recommendations, it’s not coaching. When bloodwork came back more complicated then I started to lose confidence in their expertise. Sessions are all verbal, over the phone, no zoom. Started to feel scammy toward the end with all the expensive supplements, which I assume is linked to commission, and the explanations were not clear to me. Overpriced half hour phone sessions IMO.

Lauren McCaffrey

5.0

I have been working with Gayatri to improve my gut health and address some ongoing digestive issues. I really value her science-based approach and “test don’t guess” method of practice. The thorough testing and analysis allowed her to create a detailed and individualized care plan that addressed my specific needs. I also learned a lot about how my gut health can impact other areas of my life. I’m still in the early stages of my plan, but I have already noticed an improvement. I look forward to continued treatment and results.

Katie Harrell

5.0

I've been working with Gayatri now for a couple of years. She's super passionate about what she does, a really good listener, and cares a lot about helping her clients to become their happiest and healthiest selves. When working with Gayatri, she considers all aspects of your life, not just diet alone, when figuring out how best to help you. She's been amazing at helping me through brain fog and fatigue and I've feeling much, much better as a result. Really happy having her as a partner to support my health.

margaret sumner

5.0

After decades of struggling with insomnia, mood disorders, and other health issues, I decided it was time to find help beyond my primary care physician. The comprehensive testing Gayatri ordered at the start of our work together revealed problems I was not aware of, and that my regular doctor had never discovered (high levels of lead in my blood, vitamin deficiencies, hormonal imbalances, and more). I was grateful for Gayatri’s advice and guidance, which was always spot on. Since working with her, my internal systems have been transformed. My energy is up and my sleep is absolutely better! I have learned so much about gut/brain health and how to better take care of myself. I would recommend working with Gayatri to anyone looking to improve their health in any way.

E T

5.0

Gayatri is the best nutritionist to go to. She has helped me with my health problems. I complained of GI issues for years and had the opportunity to work with Gayatri for two years. I am delighted with her care. She has been very supportive of me, especially when I felt I wanted to give up. She was always there for advice, guidance, and education. I am happy to say I have made tremendous progress with her. My IBS symptoms have been under control with her help, not to mention my stomach flares have subsided significantly with her care. I highly recommend her if you want to reach any health goals or seek guidance regarding specific health concerns.

Andy Imm

5.0

Gayatri has been a great help in transforming my health. At the start I was feeling run down and now I have much more energy. The one piece of advice you would give to someone who wants to improve their health is that your gut does NOT have teeth, so chew chew chew!! Thanks Gayatri!!

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