United Kingdom
Specialties:
Diagnostics & Testing
Holistic Therapy
View all (+1)
1 specialist
United Kingdom
Specialties:
Diagnostics & Testing
Holistic Therapy
View all (+1)
1 specialist
Areas of expertise
Lucio Health is a London-based integrative medical service specialising in personalised, adjunctive support for people living with or recovering from cancer, as well as individuals managing complex or long-term health conditions. The service combines evidence-informed interventions with a comprehensive, patient-centred model of care designed to complement standard medical treatment pathways.
Lucio Health’s medical lead and co-founder is Dr Hariharan Kuhan. Dr Kuhan completed his undergraduate training at Imperial College London, where he also obtained a BSc in Surgery and Anaesthesia. He undertook foundation and core medical training in Central London, holding posts at St Mary’s Hospital and St Bartholomew’s Hospital, before developing extensive experience in Medical Oncology at leading centres including St Bartholomew’s, University College London, and the Royal Marsden Hospital.
He subsequently held a research fellowship at Barts Cancer Institute funded by Stand Up To Cancer and HCA Healthcare, focusing on metabolic vulnerabilities in cancer stem cells and circulating tumour cells, including the use of repurposed medicines and vitamin C in laboratory models. He later joined the Sarah Cannon Research Institute (Harley Street) as a sub-investigator on multiple Phase I and II solid tumour trials, gaining experience in translational oncology and the integration of next-generation sequencing into clinical decision-making.
Dr Kuhan co-founded Lucio Health with long-time associate Raphael Swery with a shared vision to create a service that is both patient-focused and forward-looking. Lucio Health aims to bridge the gap between laboratory science and lived patient experience—bringing insights from genomics, metabolic oncology, and integrative medicine into practical, compassionate, and highly personalised care.
The clinical approach focuses on understanding each person’s medical background, treatment history, and goals, enabling the team to develop tailored plans that support resilience during treatment, optimise recovery, and address factors contributing to chronic symptoms. Our care is aligned with each patient’s oncology treatment or follow-up plan, ensuring it remains fully compatible with standard oncology care.
Lucio Health provides structured assessment and follow-up, advanced diagnostic testing where appropriate, and ongoing clinical guidance. Where beneficial, this may include next-generation sequencing and specialised blood or tissue analyses to help build a clearer picture of each person’s health. These insights support more personalised discussions around metabolic, nutritional, and lifestyle strategies that sit alongside standard oncology care.
Treatment plans may include metabolically-targeted support (for example, using evidence-informed strategies that consider how the body’s metabolic pathways respond to illness and treatment), nutrition, movement, lifestyle interventions, and strategies to help manage treatment-related side effects. The team also supports people living with other chronic health concerns where metabolism, hormones, inflammation, or cardiovascular risk may be contributing factors. This includes issues such as blood sugar and insulin imbalance, changes in weight or body composition, chronic inflammation, metabolic dysfunction, hormonal disturbances affecting energy or sleep, and cholesterol or lipid-related concerns.
Care is offered through in-person consultations at 10 Harley Street or remotely via secure video appointments. The service operates Monday to Friday and provides an out-of-hours line for urgent queries directly related to the care offered by Lucio Health.
This practice offers a range of facilities and services.
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I have been with Lucio Health under Dr Hariharan Kuhan roughly 6 months. it was my wife that originally contact Lucio has I was very sceptical about the treatment, but from the very meeting with Dr Kuhan I felt it was the right route to take. He has helped and adjusted the medication and be very active for me throughout my radiotherapy and after. I would recommend Lucio Health confidently to anyone.
I believe that having the consultation in my home dispenses with the stress and anxiety otherwise caused with travelling to do so. The meeting is always thorough and detailed and leaves you believing you are in safe hands.
In the 3 years since I was diagnosed with cancer, I have consulted 3 medical oncologists, 3 surgeons and 2 radiation oncologists before recently finding Dr Hari Kuhan. No-one except Dr Hari has taken the time to answer my questions in detail and no other doctor has put his recommendations in writing to me. He has carefully considered other health issues I have, which no other oncologist has done. Dr Hari has given me a "road map" to navigate an overwhelming and harrowing situation; providing clarity when I need it most. My partner and I are so grateful to have found Dr Hari Kuhan.
The team at Lucio Health, and in particular Hari, have always been very quick to respond to all our concerns and queries. Hari has always provided detailed information, but more importantly, in a way that makes it easy to understand, with the reasoning behind his recommendations. He will always follow up and never leave you guessing as to the next steps. The whole team is extremely professional, but they liaise with you at a personal level, making sure you don't feel like just another patient on a list. I would highly recommend Lucio Health's services.
The team from point of contact are professional and welcoming. I feel well cared for and would happily recommend the clinic.
I have been seeing Dr Huhan for many years, beginning with a breast cancer diagnosis. Although I underwent surgery (mastectomy), he has prescribed a protocol of repurposed medications ( and I do other things, like specialist-prescribed supplements), and fortunately I have remained clear for 5 years. Dr Huhan is a rare human being. He provides very personal attention, thorough reviews that may include comprehensive summaries or recommendations, helpful interpretations of blood tests, timely prescriptions etc. He is very responsive and caring - it is an enormous comfort to have him as a central part of my care. He is one in a million.
Lucio Health has filled a gap in the market that is long over due. There are plenty of advisors on supplements, nutrition but not that have come from a traditional medicine background. My only regret is I wish I had found Lucio Health earlier.
My interaction with Lucio Health is normally done via a zoom call as a one to one wth Dr Hari Kuhan. It is always on time and he is always fully prepared so that no time is wasted. The sessions are usually fairly short but cover everything that needs to be discussed.. There is no pressure to finish and if more time is needed to discuss a particular matter then this will happen. I am always impressed by Hari's knowledge and ability to explain clearly and am always left feeling positive
Lucio Health has been an invaluable source of support throughout my mother's ovarian cancer journey. The team are always very quick to respond to emails and are professional, friendly and helpful to deal with. What has made the biggest difference is knowing that support is available when questions arise. During a very stressful time, receiving prompt responses and clear guidance has helped us feel much more reassured and supported. I am extremely grateful for the care and support we have received and would highly recommend Lucio Health to others facing similar challenges.
Dr Kuhan and the team provide an efficient and reliable service. They always reply to emails quickly and are very friendly to deal with.
1 SPECIALIST
5.00
Patient trust score
40
patient reviews
0
skill endorsements


What are Lucio Health's reviews like?
Lucio Health's overall patient rating is 4.94 out of 5 stars on Doctify.
This is based on 41 reviews.
Where is Lucio Health located?
Lucio Health is located at
When is Lucio Health open?
Lucio Health is open Monday (09:00 - 18:00), Tuesday (09:00 - 18:00), Wednesday (09:00 - 18:00), Thursday (09:00 - 18:00), Friday (09:00 - 18:00)
What consultants work at Lucio Health?
You can find a list of the consultants that work at Lucio Health here.
Does Lucio Health accept new patients?
Lucio Health generally accepts new patients.
Get in touch with this practice to enquire as a new patient