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NHS doctor, nutritionist & speaker

Hazel Wallace

Transform workplace wellbeing with Dr. Hazel Wallace, speaker, NHS doctor and registered nutritionist. Hazel works with organisations to integrate nutrition science and lifestyle medicine, delivering evidence-based health strategies as bestselling author and founder of The Food Medic.

Trusted by The Food Medic

Hazel Wallace
Hazel Wallace

Hazel Wallace

London, United Kingdom

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This is an estimated fee range for local in-person events. Location and format affect the final fee.

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London, United Kingdom

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Hazel Wallace's biography

At a glance

  • Founder of The Food Medic, bridging medical advice with nutrition
  • NHS medical doctor and registered nutritionist
  • Bestselling author on lifestyle medicine and nutrition

Dr Hazel Wallace is the founder of The Food Medic, an NHS medical doctor, registered nutritionist (ANutR), and bestselling author.


She started 'The Food Medic' as a blog in 2012 as a medical student. She aimed to bridge the gap between conventional medical advice and the latest thoughts and developments in nutrition and other areas of lifestyle medicine.


Over time, the blog has expanded to include various other platforms and publications such as social media, books, and a podcast.


Dr. Hazel is particularly passionate about the use of exercise as medicine, which she discussed in her Tedx Talk.


In addition to her medical qualifications, she is also a qualified personal trainer.


She has authored two books and regularly interviews leading experts on her podcast, The Food Medic.

Dr Hazel's showreel and videos

Why we recommend booking Dr Hazel

Hazel brings a unique blend of medical expertise, nutrition knowledge, and fitness insights to empower your team with holistic health strategies. Her ability to bridge the gap between conventional medicine and lifestyle medicine can inspire innovative wellness initiatives in your workplace. Booking her as a speaker offers your business the opportunity to learn from a leading expert passionate about transforming health through diet, exercise, and lifestyle changes.

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frequently asked questions

Something we've not covered here?

How do I book Hazel Wallace for my next event?

Email dr.hazel.wallace@getapeptalk.com or call PepTalk on +44 20 3835 2929 (UK) or +1 737 888 5112 (US), and one of our speaker agents will contact you within hours to confirm Dr Hazel's availability and fees. If you can, please include your budget upfront – it helps us fast-track your request. It’s also helpful to know the date, format (virtual or in-person), location, and a bit about your audience.

What is Hazel Wallace's speaking style like?

Hazel Wallace draws on her dual background as an NHS doctor and registered nutritionist to frame sessions around the intersection of clinical medicine and lifestyle medicine, using her own platform-building journey from a 2012 student blog to illustrate evidence-based principles in practice.

What topics does Hazel Wallace specialise in?

Dr Hazel Wallace speaks on nutrition and lifestyle medicine, exercise as medicine, and the intersection of conventional medical advice with evidence-based dietary practice. She is an NHS medical doctor, registered nutritionist (ANutR), and bestselling author, and founded The Food Medic platform in 2012, which has grown to include books, social media, and a podcast.

Does PepTalk charge a booking fee?

No. PepTalk adds no booking fee, so you pay the speaker's fee and nothing beyond it. The service, from shortlist through to contracts and event-day logistics, is included. For repeat or multi-event bookings, PepTalk can agree preferential rates with your procurement team.

What happens after I send a brief?

Share your event date, audience, format, objectives and budget, and PepTalk sends a hand-picked shortlist within 24 hours. Each suggestion comes with a profile, a fee and a recommendation on the strongest fit. Once you choose, PepTalk handles contracts, travel and logistics through to event day.

What does the typical fee range mean?

The typical fee range is the speaker's standard in-person fee in their home market, shown in their local currency. It moves with format, location, date and session length: virtual sessions and shorter slots usually cost less, while international travel and peak dates cost more. Send your brief to PepTalk and the team will confirm the exact fee in your currency.

Have all the speakers on the website worked with PepTalk before?

Not all of them, and it makes no difference to your booking. PepTalk's network of 15,000+ speakers covers talent the team works with directly alongside speakers represented by agents and agencies worldwide. PepTalk approaches the speaker, negotiates the fee and handles contracting either way.

How far in advance should I book a speaker?

Three to six months ahead is comfortable for most events, and 12 months is better for large conferences, peak-season dates or one specific in-demand speaker. Shorter timelines are workable, and PepTalk regularly fills last-minute and replacement bookings within days. Availability is the constraint, so get in touch as soon as you have a date.