Our story

We founded Leva in 2019 in the backdrop of significant change in the world of chronic pain.

Treatment guidelines were being undone. GPs stopped prescribing long-term ‘painkillers’ for persistent pain. Cannabis-based medication was legalised for specific uses where other treatments had failed. The emerging pandemic was about to unleash stress on the healthcare system and wait times like never before.

Today, 12m adults in the UK live with significant persistent pain. At least 500,000 are still prescribed high strength ‘painkillers’ that are unlikely to be doing much good. Waiting times are persistently long. Despite promising evidence and worldwide change, small numbers of people are prescribed cannabis-based medication.

If you’re one of the 12m people or someone who cares for them, then we’re here to help you find sustainable pain relief without unpleasant side effects.

We call it finding pain-life balance.

Our approach

We combine 1-to-1 support from your own team of pain specialists, science-backed tools to create lasting change and cannabis-based medicine.

Our team are known for their compassionate care for complex conditions, especially those often unrecognised and overlooked.

Between them they’ve run NHS pain clinics, been elected leaders of leading pain institutions and helped write the NICE guidelines on chronic pain.

Meet our pain specialists

3-in-1

How we're different

We fill the space between the NHS and cannabis ‘access’ clinics. Understanding why requires a short explanation.

Almost 50 years ago a scientific paper was published proposing that we need a new approach to healthcare: a 3-in-1 approach (’biopsychosocial’) and not just the legacy, singular approach (’biomedical’).

To illustrate how groundbreaking this approach was in healthcare, the paper has been cited more times than the one introducing DNA to the world, and even Einstein’s paper on special relativity!

But because not all doctors and health professionals are familiar with it, some still use the legacy model that's less effective for supporting people with chronic pain.

This is part of the reason why you may have been made to feel like your pain is in your head when you can’t see a physical cause on an x-ray. And it’s one of the factors that went into the decision to stop prescribing opioids for chronic pain.

The 3-in-1 approach treats pain holistically for the best chance of success. This model celebrates the fact that we’re each complex individuals, and not machines.

3-in1

Why this matters

Despite promising data and historic shifts in legal status across the world, prescribing cannabis-based medication alone for pain may only be of limited help.

If not treated as a stepping stone and holistically, there’s a risk that for many it’ll be a case of swapping prescription ‘painkillers’ for prescription cannabis - an expensive commitment.

Instead, we prescribe cannabis-based medication within a wider 3-in-1 approach. It’s like the difference between temporarily treating the symptoms, and addressing the root cause.

We care about quality care, and we care about giving you the best chance of finding pain-life balance - sustainable and lasting pain relief without unpleasant side effects.

Our credentials

CQC badge

We're the first fully-online pain specialist to be regulated by the CQC. We've been scored "Outstanding" for being Well-Led.

NHS

We're contracted by a number of NHS trusts to provide both self-management tools and clinician-led care for chronic pain patients.

Boots

We're one of a small number of hand-selected partners Boots offer in their Health Hub.

Great

Named in "25 Ones to Watch" by Healthcare UK (Department for International Trade and NHS England).

Other notable awards and events

  • Department of International Trade's #Beyond100 Digital Health companies in 2022​

  • Highly commended finalist for Tech Nation Rising Stars 3.0 - Diversity & Inclusion – Leading the Way Award 2021​

  • London & Partners' Business Growth Programme 2020, supported by the Mayor of London​

  • NHS Clinical Entrepreneur Programme 2021​

  • Selected to present at Royal College of Physician's (RCP) Medicine 2021​

Guardian
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Meet our pain specialists

Scroll to meet the team

Marta

Dr. Marta Fernandez, Specialized in Advance Pain Management

Chief Medical Officer

Dr. Marta Fernandez is a Pain Medicine Consultant with over 15 years of experience. She holds Specialist training, a Master's Degree, and Advanced Pain Management training in the UK.
Currently serving as an NHS Consultant at Nottingham University Hospitals, she leads the Chronic Pain Service, adeptly managing diverse chronic pain conditions with a holistic, patient-centred approach.

Dr. Fernandez expertise includes interventions for various pain types, alongside a commitment to research and education, with a special interest in medical cannabis. She has experience in treating a range of chronic pain conditions. Her dedication to patient empowerment and comprehensive care shines through her practice.

Giancarlo

Dr Giancarlo Camilleri, MBChB, FRCA, FFPMRCA

Consultant in Pain Medicine

Dr Giancarlo Camilleri is a Pain Management Specialist with expertise in various aspects of pain with areas of interest in management of back pain, neck pain, chronic spinal pain, sciatica, sacroiliac joint pain or dysfunction, myofascial pain, chronic knee pain, and chronic hip pain.

He is MSK Lead for Spine Services & Consultant in Chronic Pain Management at the Ashford & St Peter's NHS Foundation Trust.

Dr Giancarlo Camilleri qualified from the University Bristol Medical School, going on to complete further Specialist Pain Management Training in London, and completed his anaesthetics and chronic pain training in Oxford, Brighton and London.

He is a member of the British Pain Society and Royal College of Anaesthetists and a Fellow of the Faculty of Pain Medicine.

Tell us three things that bring joy into your life

I love playing touch rugby, DIY and cooking. Touch rugby keeps me feeling young and energetic. I love the problem-solving with DIY and looking back at things I have made or fixed. Food brings people together around a table and I love to bring people together in this way.

Start your journey

Discover sustainable pain relief without unpleasant side effects for yourself.

Discover Leva

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© Copyright IASO LTD. 2025. Our website content is for information purposes and should not be used as medical advice. If you need further advice please book an appointment with one of our doctors.

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