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Barleycorn Clinic

In person clinic · Brighton, England · consults online

● On the CQC registerIndependent consulting doctorsRegistered since 2026★ 5.0 on Google · 21 reviews

Checked against CQC.

The Barleycorn Clinic is renowned as one of the top providers of Functional Medicine in the UK, and the First Nurse Practitioner Prescriber and Functional Medicine Led Clinic combining Conventional Medicine, redefining healthcare with a patient-centred and evidence-based approach. Specialising in Hormones, Fatigue, and Gut Health, alongside Functional Lab Testing and Analysis. The clinic provides Medical Aesthetics, and a Clinician Led Weight Loss Injection service.

What this provider offers

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What the provider offers, from its own site and our classifier. It is not a recommendation, and we don't review the treatment itself.

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6 Silver Birches, Small Dole, Henfield
Brighton · South East · England · BN5 9YT

Opening hours

  • Monday8:30 AM – 6:00 PM
  • Tuesday9:00 AM – 5:00 PM
  • Wednesday9:00 AM – 6:00 PM
  • Thursday9:00 AM – 5:00 PM
  • Friday9:00 AM – 5:00 PM
  • Saturday9:00 AM – 5:00 PM
  • SundayClosed
♿ Accessible parking

Hours and accessibility from Google. Confirm with the provider.

Reviews from Google

All reviews ↗

★ 5.0 from 21 Google reviews

maya okyere★★★★★· 4 months ago

Donna is absolutely amazing. I did a Dutch test with GI map. She has been so supportive throughout the process, and introducing a plan for me. I look forward to working more with Donna, it has been life changing!

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A Kaur★★★★★· 9 months ago

I found Donna when I was at a very low point in my life. I had no energy and was so fatigued from completing the most minor tasks. My GP blood test came back as ‘normal’ but I didn’t feel right so I completed a DUTCH hormone test and had close guidance from Donna to understand my results. From this test I was given recommendations and knowledge on how to incorporate new changes and how to improve my daily routine. Donna really has changed my life. She is so kind, attentive, has an in-depth knowledge of not only hormones but so many other crucial areas! From the moment I had a discovery call with Donna I knew she would be the one to guide me through my difficult time. At each step Donna has given me confidence, assurance and help. She really listens to your concerns and goes out of her way to give you solutions. She is committed to making you feel the best version of yourself! If you are thinking about using Donna’s services - just do it!! You will not regret it. You will be supported and nurtured.Thank you Donna, I’m so glad I found you :)

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Caroline Jaroudy★★★★★· 11 months ago

I highly recommend Donna Barleycorn. She's a very caring, kind, knowledgeable and experienced practitioner. She put me at ease from the get-go, and I like that she takes her time to ensure treatment is precise to ensure the best results.

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Julia Holder★★★★★· a year ago

Donna’s help has been invaluable. She is very insightful and has a lot of knowledge in the area of women’s health. She’s given me the confidence to try new things and take steps to improve my health. I don’t hesitate in recommending her.

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Leann Chaganis★★★★★· 2 years ago

I went to Barleycorn Clinic for advice on stress levels and consideration of Dutch Testing. Donna was professional, very informative and gave me insight as to how the testing worked and how it could be used to help my situation. Following the Dutch Test a full report and follow up appointment was created to explain my results in depth. Many lifestyle aspects were discussed such as dietary and nutrition intake , supplements, sleep, physical activity. Donna was able to give me sound and credible advice which was evidence based. I have been following her advice for nearly 2 months and my stress levels have reduced, my sleep has improved, my energy levels have increased and I feel so much better in myself generally. She has kept checking in which is always so reassuring. I can't thank Donna enough for all of her help. I would highly recommend her services looking at health from a functional point of view.

Read on Google ↗

Reviews are provided by Google and reflect their authors' views. They are not our verification.

Common questions

Is Barleycorn Clinic a regulated provider?

Yes. It is on the Care Quality Commission register under registration 1-28429591822. You can open the register entry from the record on this page and check it yourself.

Does it offer online consultations?

Our data suggests it offers a remote or online consultation. Confirm the details with the provider directly.

Do you charge the clinic, or take a fee for this listing?

No. We take no lead fees and no commission. This page is a factual check against the public register, and you contact the provider yourself.

How do I book?

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What we didn't check

Prices (held back until our legal review), waiting times, the consultation you receive, and the individual prescriber (unless a doctor's GMC number is shown above). Any Google rating and reviews above are theirs, not our verification. We check the provider against the public register; we don't review the treatment itself.

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