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Lucio Health

10 Harley Street, London, United Kingdom, W1G 9PF

Specialties:

Diagnostics & Testing

Holistic Therapy

View all (+1)

1 specialist

4.98

/5

(13 reviews)

10 Harley Street, London, United Kingdom, W1G 9PF

Specialties:

Diagnostics & Testing

Holistic Therapy

View all (+1)

1 specialist

Areas of expertise

Blood Testing and Results Interpretation
6
Video Consultation
5
Colon Cancer
1

Book


Expert in:

About Lucio Health

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.


Facilities at a glance

This practice offers a range of facilities and services.

Drop off space
Disabled parking (Free)
Off-site parking available nearby (Free)
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Specialties

  • Diagnostics & Testing
  • Holistic Therapy
  • Oncology

Areas of expertise

Click the bar to read patient reviews

Blood Testing and Results Interpretation
6
Video Consultation
5
Colon Cancer
1
Liver Cancer
1
Pancreatic Cancer
1
Lung Cancer
1
Prostate Cancer
1
Urological Cancers
1
Renal Cancer
1
Renal (Kidney) Cancer
1
Cancer Care
1
Integrated Cancer Care
1
Benign Prostatic Hyperplasia (BPH)
Bladder Cancer
Cancer Monitoring Program
Cancer Prevention and Screening
Cardiometabolic Disease
Cervical Cancer
Complementary Therapy
Endometrial Cancer
Fallopian Tube Cancer
Functional Testing
Genetic Testing
Glioblastoma
Gynaecology Cancers
Ovarian Cancer
Penile Cancer
Peritoneal Cancer
Vulval Cancer

Location

Opening hours

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

Saturday

Enquire

Sunday

Enquire

10 Harley Street, London, United Kingdom, W1G 9PF

Reviews

5.0
verified patient
17 Mar 2026

My experience with Dr Hari and his team has been exceptional. With my current cancer treatment and associated side effects, the support I have received has been incredibly considered and I have felt supported at all times. I would not hesitate in recommending Dr Hari and his team.

Patient seen for:
5.0
verified patient
12 Mar 2026

I had an excellent experience with Dr Kuhan . He is incredibly attentive, compassionate and professional throughout my visit. He listen very carefully to my symptoms and explains the diagnosis and treatment in a clear and measuring way. I highly recommend Dr Kuhan.

5.0
verified patient
26 Feb 2026

All staff at Lucio are highly professional, efficient, knowledgeable and empathetic. Queries and requests are always answered very promptly. Dr Hari has been invaluable to me during my cancer journey. He is always positive and approachable. Hari is happy to address all questions you have regarding your condition and potential treatments.

Patient seen for:
5.0
verified patient
06 Feb 2026

Dr Hari has been an incredible to our family during one of the most difficult times of our lives. From the very beginning, he has approached my mum’s care with compassion, calmness and genuine understanding. His manner is reassuring without ever being dismissive, and he takes the time to explain things clearly and thoughtfully. In such an overwhelming situation, that steady, considered approach has meant more than I can put into words. What really stands out is how balanced his advice is. He is open-minded, evidence-aware and always careful to ensure that any recommendations sit safely alongside conventional treatment. That level of diligence and professionalism gave us real confidence and peace of mind. During a time filled with uncertainty, Dr Hari has been a calm and trusted presence. We are truly grateful for his guidance and support Thank you dr Hari

Patient seen for:
5.0
verified patient
20 Jan 2026

Lucio Health is a lifeline! Over several years we have valued them as a compassionate, experienced and expert provider dedicated to personalised medicine and support. They have given us a hope and a direction. We are so glad to have discovered them and to journey with them.

5.0
verified patient
18 Jan 2026

Hari has been looking after my dad who has stage 4 kidney cancer. Hari is a kind, caring person who treats you with respect and truly wants to help. Dad certainly would not be where he is now only for Hari. He sets out a clear protocol to help on your cancer journey. I think one of the things that stood out to my dad and our family is the reassurance he gives you. I would recommend anyone going through this to contact Hari and his team. You will be in knowledgeable safe hands without doubt.

5.0
verified patient
14 Jan 2026

Dr Hari and the team are truly amazing and we couldn’t imagine our journey without them at every step of the way. Their level of service is unparalleled, cancer throws you curve balls constantly and at random times and we’ve been desperate for expert advice and I always get a reply promptly and even out of hours. We wanted to add in re purposed meds to our chemo regime with someone guiding us for safety and not following random internet protocols. Highly recommending Dr Hari and Lucio Health doesn’t even get near to the feelings I have for this team. Simply outstanding.

Patient seen for:
5.0
verified patient
13 Jan 2026

The team at Lucio are exemplary. Raphael goes out of his way to help with concerns and queries. Appointments with Dr Hari are positive and reassuring. His knowledge is vast yet he imparts it in a modest, easy to understand way.

4.8
verified patient
22 Dec 2025

Although I’ve only just received my meds from Astron and Lucio health I cannot praise them enough. They have listened to, and answered, all of my questions appropriately and the whole team are passionate about their cause: providing patient choice with dedicated personalised medical protocols. I would encourage anyone who is looking for a personalised cancer care service to use Lucio and Astron Health.

5.0
verified patient
18 Dec 2025

Very knowledgeable and supportive. Online consultation.

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Specialists

1 SPECIALIST

Dr. Hariharan Kuhan

5.00

Patient trust score

13

patient reviews

0

skill endorsements

Parking

Drop off space
Disabled parking (Free)
Off-site parking available nearby (Free)
Lucio Health logo

Get to know Lucio Health

FAQ

What are Lucio Health's reviews like?

Lucio Health's overall patient rating is 4.98 out of 5 stars on Doctify.

This is based on 13 reviews.

Where is Lucio Health located?

Lucio Health is located at 10 Harley Street, London, United Kingdom, W1G 9PF

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