About Us
Gnosis Clinic (previously the Ayurvedic Practice) was founded by Dr. Vanessa Leon, a Medical Doctor, Psychotherapist and Ayurvedic Practitioner, to offer a sanctuary where ancient traditional medicine and modern science meet in a compassionate, heart-centered way. She has a long journey of self-healing recovering from an incurable autoimmune condition. As a patient, she quickly recognised the limitations of the conventional medical model and embarked on an insatiable search for deeper solutions. Gnosis Clinic is the embodiment of Dr. Vanessa’s experience and knowledge, cultivated over more than 15 years on her personal healing journey and professional practice. Today, GC offers a unique integration of Ayurveda Medicine, Shamanic treatments, Psychotherapy and Psychological Astrology.
Dr Vanessa M Leon-Sulca, MBBS(MD), Psychotherapist & Ayurvedic Practitioner
Gnosis
from the Greek γνῶσις
It translates as "knowledge". Real knowledge per Gnosis means that which is acquired through direct personal embodied experience, compared through a mental process. This embodied felt experience is incredibly necessary in today's world as many of us live automatic lives without connection to our true essence. We live unaware of who we are and what we are meant to do in this lifetime. Without that deep inner guidance and connection, we are lost and many of us fall ill. Illness is simply a way in which the universe aims to help us in re-establishing that connection. We fall ill because our body, heart and soul are lost and misaligned to our deep essence which we have forgotten. Gnosis means becoming aware of that essence and deeply embodying it and living from it. That is real precious knowledge.
Are you looking for real solutions to your health and
want to do more than just palliating your symptoms?
You are ready to:
Take care of your health and understand the deeper meaning behind your symptoms.
Leave behind any fears and patterns that have prevented you from having a healthy life.
Live deeply connected to your own body, mind and soul and nourish your whole being.
​​
To be healthy implies establishing a new healthy relationship with yourself and
many times a whole new way of seeing life.
Are you ready to be reborn into a healthier more authentic version of you?
Then Gnosis Clinic is for you.​
We are not just a clinic — we are guided by a genuine desire to see you flourish in your life. At Gnosis Clinic, we build community and nurture soul connections.
We welcome you with respect, love, and care. You are never just another patient to us — you are a human being, worthy of living a healthy life and embracing your full potential.
Our tools
Ayurveda Integrative Medicine
Our medical consultations are based on Ayurvedic holistic principles. Ayurveda allows us to evaluate our patients as a whole looking at their physical imbalance and also emotional and mental wellbeing. Ayurveda diagnosis protocols allow us to understand the root of the disease. Treatment plan includes diet, lifestyle and Ayurvedic herbal medicines. The aim is to reconnect to your body and empower you to recover and maintain your health.
Psychological Astrology
Offers you a roadmap of your psyche. Obtain clarity on your gifts and challenges in this lifetime and how to best navigate through them. Align to your soul's purpose to recover your health and to live a more fulfilling life.
Ayahuasca microdosing integration (Banisteriopsis caapi only)
The Ayahuasca vine is considered a Master sacred Plant in shamanic indigenous traditions for its power to teach us about ourselves and reconnect us to our true essence. It is the main ingredient of the psychedelic Ayahuasca Shamanic brew. However, on its own, it's not a psychedelic as it doesn't contain DMT. Yet recent research shows potential anti-depressant, neuroprotective and anti-inflammatory properties due to its natural alkaloids. In our clinic, we support people who want to navigate through the teachings and insights that the contact with this sacred shamanic medicine emerges for its proper integration in their lives.
Note: We do not sell, supply, or provide any illegal substances. Our work is educational and therapeutic, focusing on integration, personal growth, and holistic health.
Psychotherapy
Designed to go deeper into exploring any emotional issue affecting your physical health and mental wellbeing. The aim is to process any archaic emotion preventing you from recovering your health and manifesting your true potential.
Legal shamanic therapeutic retreats in Peru
Shamans are the traditional doctors in indigenous cultures. These therapeutic retreats offer the opportunity to go deeper and reconnect to your true essence. With the appropriate support and care, it is incredibly beneficial described by many as "the most powerful experience in their life".
Only available for patients who had an initial consultation with us and are in a treatment plan.
-
Digestive disorders
-
Women's health
-
Psychiatric conditions (anxiety, depression, panic attacks, ADHD)
-
Psychological trauma
-
Chronic fatigue syndrome, fibromyalgia
-
Stress, burn-out
-
Somatic disorders
-
Insomnia, headaches, low libido
-
Skin conditions
-
Thyroid disorders
-
Autoimmune conditions
-
Lung disorders
-
Diabetes and weight loss
​
Among others (contact us to discuss your specific case).
Jessica Guiffre,
Wellbeing Coach
As a former nutritional therapist I know what to eat and what to steer clear of. On top of that, I was followed by an excellent nutritionist for a good few years.
However, no matter how compliant I was with both following a rigorous food plan and taking a large amount of supplements, things weren't shifting enough. I tried for years. It only went so far.
Then, for some stroke of intuition I thought of giving the ancient practice of Ayurveda a shot. I searched and found the wonderful Vanessa, online.
Even with all the trust I had in her, I wasn't sure how she could manage to eradicate 5 years' history of obstinate bacterial infection when everything else had failed. Well, she did. In just a few months!
Also, my fatigue has lifted, my sleeping patterns are way better and my digestive system is on its way to recovery.
Ayurveda goes so much deeper than 'these foods are bad and those foods are good for you'. In fact, I have learned that there is no such thing as bad foods. There are foods that you as an individual may not be able to digest and that's why they are to be avoided until you recover.
That was revolutionary for me as my training has taught me the opposite.
Ayurveda is the epitome of a holistic system of medicine, where body and mind 'dance' together in perfect rhythm. You can't soothe one without restoring the other.
Vanessa's talent goes way beyond her knowledge in the field. There is a warmth, a gentleness and an unshakable commitment to her clients' recovery that is almost moving. I am forever thankful to her.
Dominique Tarr,
Scientist
The best decision I’ve made for my health. A year ago I sought out Ayurveda, on a desperate search to feel better. I knew I was anxious, but didn’t know the whole of it. I also developed cubital tunnel syndrome from stress which resulted in my left hand being numb and weak to the point where I could no longer play musical instruments (or tie up my hair!) and was told I had to have surgery or I risked not getting the full mobility back.
I started with Ayurvedic treatment from Vanessa and very quickly felt a shift - more than anything I’d felt before (including after trying hypnotherapy).
I had an astrology session with Noel which was extremely insightful and accurate; it has removed a significant amount of doubt I’ve had about my feelings and convictions and given me a clearer sense of what flavour I bring to the world and how that feeds into my purpose here.
I then also started therapy sessions with Vanessa which has been pivotal in helping me uproot habits and beliefs that were holding me back. I love Vanessa’s balance of listening and guidance. Her presence is so open and comforting, I feel I can tell her anything.
I also received energy healing from Vanessa on my elbow which is now 99% recovered without any surgery and I am playing instruments again. My anxiety is gone, I still get stressed, but I know how to manage it now. It took me a while to properly commit to the lifestyle changes, but once I did I felt a massive shift. I feel like a whole person again who can live and enjoy life. This clinic had been a blessing in my life. I recommend Ayurveda to everyone now - if they know what ails them and especially if they don’t. Thank you Vanessa and Noel!
Consultation with Dr. Vanessa Leon includes:
​
-
Thorough medical history including physical and emotional wellbeing
-
Review of any relevant medical tests
-
Ayurvedic medical diagnosis (Ayurveda is the main model we use to work through any physical disorder)
-
Explanation of disease causes at physical, mental or emotional level based on Ayurvedic principles and psychotherapeutic principles if relevant.
-
Personalised treatment plan (lifestyle, diet, Ayurvedic medicines and the potential use of other tools such energy healing, Caapi microdosing integration and psychotherapy)
-
Summary of treatment plan sent by email
​
Ayurvedic medicines are not included.
Follow-ups (60min - online) are recommended every 3 weeks for £175 (€200EUR/USD230).
Lee Rushworth,
eLearning Director
"Working with Vanessa has been amazing. I came to see her with a range of issues that were impacting on my life and driving me a bit mad! Her recommendations and advice have made a huge difference to me. Finally, I now have a proper understanding of what my body and mind need to function properly. She has incredible knowledge and expertise as well as a genuine ability to really listen and care about your needs. Very grateful for her support."
Gemma Leuton,
Consultancy
"Through Vanessa’s guidance, I’ve seen a dramatic difference in my digestive health. I no longer bloat or suffer from pain post-eating and best of all, my body can now manage to digest gluten, after over 20 years of following a gluten-free diet, which is remarkable! The principles of Ayurveda are now with me for life, balanced with my Western culture. Thank you Vanessa, for your expertise, coaching and attention over the last 9 months".
Marta Machado,
Teacher
"Ayurveda with Vanessa has changed my life. It changed my life for the better, way better, every day. One way I can describe it is like being reborn again, as you learn to understand yourself - why you do certain things, in certain ways. It's been a beautiful journey, with challenges, which is a good sign, it means you're doing the work. Little by little, step by step towards a healthier version of me."
Devora Ivanova,
Yoga Teacher
I started virtual Ayurveda consultations with Vanessa which then led to doing an Astrology reading with Noel and now continuing my healing journey with psychotherapy sessions. My journey has been nothing short of transformational. Choosing Ayurveda in order to better understand why I was experiencing certain issues with my skin was my first step into my healing journey. It tackled my concerns from the root which is something I have been desperately seeking to do for years...
Vanessa and Noel both create the safest of environments where I am always listened to and cared for... Words are not enough to describe my gratitude to both Vanessa and Noel.
Subscribe to our mailing list
Join our email list and get updated about our treatments and retreats.