About Us
30+
Years of Experience
About Proton International London
We bring over 30 years of global expertise in proton beam therapy to the UK. Having treated thousands of patients in the United States and beyond, we are proud to offer this advanced treatment at our London centre to people from all around the world.
30+
Years of Experience
About Worldwide Medical Services UK
We bring over 30 years of global expertise in international oncology coordination and advanced cancer care access. Through our worldwide network of leading cancer specialists, we help patients access some of the most advanced treatment options available across multiple countries.
WORLDWIDE MEDICAL SERVICES UK (ONCOLOGY SPECIALISTS) is committed to supporting patients by connecting them with highly experienced oncologists and specialist cancer centres around the world. New treatment options, including Ivermectin, Everolimus, Hydroxychloroquine, Astaxanthin, Tagrisso, and Mebendazole, are also available with great results.
Our Mission
Our mission is to provide patients with access to exceptional healthcare opportunities worldwide. We strive to bridge the gap between patients and trusted medical specialists by offering personalized support, transparent communication, and access to innovative treatment options.
Whether you are seeking cancer treatment, specialist consultations, advanced diagnostics, dental care, surgical procedures, or other medical services, our goal is to simplify the process and help you make informed healthcare decisions.
Our Mission
Our mission at WORLDWIDE MEDICAL SERVICES UK (ONCOLOGY SPECIALISTS) is to connect cancer patients with world-leading oncology experts and advanced international treatment options. We are dedicated to providing access to specialist consultations, second medical opinions, and personalised treatment pathways across leading cancer centres worldwide. Our goal is to support patients with compassionate guidance, efficient coordination, and more affordable access to high-quality cancer care.
Whether you are seeking cancer treatment, specialist consultations, advanced diagnostics, dental care, surgical procedures, or other medical services, our goal is to simplify the process and help you make informed healthcare decisions.
Who we are
Proton International London is part of the Proton International network — a globally recognised provider of proton beam therapy centres based in the United States. With decades of experience in delivering advanced proton therapy, Proton International has played a leading role in expanding access to this highly precise form of cancer treatment across the world.
Our shared vision is simple: to make proton beam therapy more accessible and to do so with compassion, integrity, and clinical excellence.
We are proud to work in partnership with University College London Hospitals NHS Foundation Trust (UCLH) — one of the UK’s largest and most respected NHS Trusts. Together, we provide access to one of just two NHS proton beam therapy centres in the country, and the only private proton beam therapy service in the UK.
Who we are
WORLDWIDE MEDICAL SERVICES UK (ONCOLOGY SPECIALISTS) is part of a global oncology network dedicated to improving access to advanced cancer care and specialist treatment options across the world.
With extensive experience in international patient coordination and oncology support, we work with leading cancer centres and specialist doctors to help patients access advanced and personalised treatment pathways in multiple countries.
Our shared vision is simple: to make world-class cancer care more accessible, while delivering every service with compassion, integrity, and clinical excellence.
We are proud to collaborate with a trusted network of international hospitals and oncology specialists, ensuring patients receive high-quality guidance, treatment planning, and coordinated care throughout their journey.
Why Choose Us?
Global Oncology Network
Access leading oncologists and specialist cancer centres across multiple countries. We help patients connect with trusted experts and advanced treatment facilities worldwide.
Personalized Patient Support
Every patient receives individual attention and guidance. We take the time to understand your medical needs and help identify the most appropriate treatment pathway.
Access to Advanced Treatments
Our network includes healthcare providers offering innovative treatment solutions, modern medical technologies, and specialized care programs.
Affordable Healthcare Options
Many patients seek international medical care to reduce treatment costs while maintaining high standards of quality and safety. We help patients explore cost-effective solutions without compromising care.
Confidential & Professional Service
Patient privacy, confidentiality, and professionalism are central to everything we do. We handle all inquiries with discretion and respect.
End-to-End Medical Travel Support
We take care of everything from consultation and appointments to travel coordination, ensuring a smooth, stress-free international medical experience from start to finish.
Why Choose Us?
Global Network of Medical Professionals
We collaborate with experienced healthcare specialists and reputable medical facilities across multiple countries, providing patients with access to high-quality treatment options.
Personalized Patient Support
Every patient receives individual attention and guidance. We take the time to understand your medical needs and help identify the most appropriate treatment pathway.
Access to Advanced Treatments
Our network includes healthcare providers offering innovative treatment solutions, modern medical technologies, and specialized care programs.
Affordable Healthcare Options
Many patients seek international medical care to reduce treatment costs while maintaining high standards of quality and safety. We help patients explore cost-effective solutions without compromising care.
Confidential & Professional Service
Patient privacy, confidentiality, and professionalism are central to everything we do. We handle all inquiries with discretion and respect.
End-to-End Medical Travel Support
We take care of everything from consultation and appointments to travel coordination, ensuring a smooth, stress-free international medical experience from start to finish.
Our London centre
Located within the University College Hospital Grafton Way Building, our centre is the only private proton beam therapy centre in the country. Special attention has been given to the environment to make it a calm and welcoming space for you and your family.
Our facility includes:
Four Varian ProBeam™ gantries
These advanced treatment systems deliver proton beam therapy with exceptional accuracy, allowing consultants to precisely target tumours while helping to protect surrounding healthy tissue.
Advanced imaging and planning suites
CT and MRI scanners to help our clinical teams plan out your treatment plan with precision. This ensures the proton beam is directed exactly where it’s needed — improving treatment effectiveness while minimising side effects.
Dedicated anaesthetics suite
Some patients, particularly children, may require general anaesthesia during treatment to ensure they remain still and comfortable. Our on-site anaesthetics suite is fully equipped and staffed by experienced and caring clinicians.
Comfortable and calm waiting areas
Our spacious waiting areas have been thoughtfully designed to feel soothing and non-clinical. Art installations and thoughtful design elements have been incorporated to create a calm space that supports recovery and well-being.
Our International Patient Support
At WORLDWIDE MEDICAL SERVICES UK (ONCOLOGY SPECIALISTS), we provide comprehensive support to help patients access advanced cancer treatment options around the world. Our services are designed to make the international treatment journey as smooth and stress-free as possible.
Our support includes:
Specialist Oncology Access
We connect patients with leading oncologists, cancer specialists, and internationally recognised treatment centres across multiple countries. Our extensive network helps patients access advanced treatment options, expert consultations, and personalised care plans tailored to their specific diagnosis and medical needs.
Second Medical Opinions
Our second opinion service provides patients with access to experienced oncology specialists who can review diagnoses, treatment recommendations, and medical records. This helps patients make informed decisions and explore the most suitable treatment options available worldwide.
Travel & Transfer Coordination
We provide comprehensive travel support, including flight arrangements, airport transfers, accommodation guidance, and treatment scheduling. Our team works closely with patients and families to ensure a smooth and stress-free international medical journey.
Personalised Patient Care
Every patient receives dedicated support throughout their treatment journey. From the initial consultation to treatment planning and follow-up care, our team is committed to providing compassionate guidance, clear communication, and personalised assistance at every stage.
Meet the team
As our patient, you will benefit from the expertise of an exceptional team of consultants, radiographers, physicists and care support staff.
Dr Abdulkader Slocum
Patients can now have tumours frozen with CRYOABLATION treatment..No surgery required,No pain, New redifining cancer treatment via a new modern technique.
Our consultant oncologists
Gain access to a global network of experienced oncology specialists and internationally recognised cancer experts. We help connect patients with leading professionals for consultations, second opinions, and advanced treatment planning.
Patient Support Services
Our dedicated team supports patients throughout their treatment journey, assisting with consultations, treatment coordination, travel arrangements, and ongoing guidance to ensure a smooth experience.
Our consultant oncologists
Our consultants are of the highest calibre and include some of the country’s leading cancer experts, many of whom are involved in clinical research. They bring specialist expertise across a range of tumour types — including prostate, breast, head and neck, brain, spine, lung, and paediatric cancers — and are regularly involved in national and international advisory work, helping to shape the future of cancer treatment.
Our patient support team
At Proton International London, we want you to feel genuinely cared for and supported throughout your entire journey with us. From the very first moment you step through our doors to the completion of your treatment and beyond, our dedicated patient support team will be by your side — answering questions, easing concerns, and making sure everything runs smoothly. Whether it’s help with logistics, emotional reassurance, or simply a friendly face at the right moment, we’re here to ensure your experience is as calm and comfortable as it can be.