Private second opinions for cancer treatment
If you or a loved one has received a cancer diagnosis and would value a second opinion on the recommended treatment plan, our team is here to help.

Cancers for which we offer a second opinion
We offer private second opinions on a wide variety of cancers, including prostate and head/neck cancers.
Learn moreWhat is proton beam therapy?
Proton beam therapy (PBT) is an exact form of radiation therapy. Our consultants offer second opinions and assess suitability for proton beam therapy.
Learn moreAbout Proton International London
Located in central London, our centre specialises in private proton beam therapy for a diverse range of cancers.
Learn moreContact us for a second opinion
If you or someone you know is interested in a second opinion following a cancer diagnosis, don’t hesitate to contact our team today.
Enquire now
Private second opinions for cancer treatment
If you wish to gather more information about your cancer diagnosis and treatment options, our world-leading consultant oncologists can provide a thorough, independent assessment. We can review your medical records, discuss your case in detail and advise whether proton beam therapy or an alternative treatment plan is best for you.
Let us provide you with the clarity and confidence you deserve during this critical time. Simply get in touch today to arrange a confidential, private consultation with one of our specialist oncologists.

Are you seeking more advice on your cancer treatment options?
Once diagnosed with cancer, you are assigned a dedicated team made up of doctors, surgeons, radiation oncologists, and medical oncologists. Together, they will recommend a treatment plan based on your cancer type, stage, and overall health.
While your treatment isn’t set in stone by this one recommendation, before seeking another opinion, talk things over with your current care team. Ask them to explain every aspect of your diagnosis and the reasoning behind their recommended treatment plan. Remember: no question is too small – your understanding and choice are your right.
If you still feel unsure or want more clarity, getting a second opinion can give you extra insight and help you feel more confident about your options.
Second opinions at Proton International London
We offer second opinions for private patients at our London clinic, based at UCLH. Our world-class team of consultant radiation oncologists can provide independent, expert reviews tailored to your individual case.
Discover more about our expert team and consultant oncologists.

Types of cancer we can offer a second opinion on
At Proton International London, our highly experienced oncologists can offer a second opinion for a wide range of cancers, including:

Will a second opinion determine if I’m eligible for proton beam therapy?
Proton therapy is an advanced form of radiotherapy, but it’s not appropriate for every patient or type of cancer. Our specialist oncologists will thoroughly review your case and assess whether proton beam therapy or another type of treatment is the best option for you.

What to expect during your second opinion consultation
Here is a step-by-step guide to what will happen before, during and after your second opinion consultation:
- Send us your records – We’ll ask you to share your scans, biopsy and surgical reports, and treatment history. Our friendly team can liaise with your current care provider to compile the necessary information.
- Expert review – A consultant specialising in your cancer type will examine your medical notes and imaging in detail before your appointment.
- Book your consultation – Choose an in-person visit at our central London centre, a video call or a telephone appointment, whichever suits you best.
- In-depth discussion – During the session, your oncologist will explain their findings, answer your questions and recommend whether proton beam therapy is appropriate for you.
- Clear written report – Within days, you’ll receive a concise summary of the review and recommendations, ready to share with your original care team or keep for your records.

Contact Proton International London for a private second opinion
A cancer diagnosis can be a daunting experience, which is why we are committed to providing our support and expertise to help you make informed decisions. If you or your loved one is interested in a second opinion following a cancer diagnosis, please don’t hesitate to contact our team.
Make an enquiryFrequently asked questions about second opinions
Can I pay for a second opinion?
At Proton International London, we offer private, self-funded second opinion consultations from £150. This will vary depending on the oncologist and their particular expertise. We’ll explain all costs up front so there are no surprises.
Does health insurance cover the cost of a second opinion?
Before you request an appointment, check with your insurance provider to find out if your health insurance policy covers the cost of getting a second opinion. If it’s included, our team will help with the paperwork to make the process as straightforward as possible.
Will a second opinion contradict my primary oncologist’s recommendation?
It’s important to note that seeking a second opinion means just that – another opinion. It doesn’t necessarily mean your initial doctor was wrong. Treatment plans are based on numerous factors, including your type of cancer and stage, your overall health, personal preferences, availability of treatment and the doctor’s experience. Due to these variables, recommendations naturally vary.
Our consultant oncologist may make the same recommendation as your original doctor, which can be very reassuring. If not, then you will have two opinions on which to make a more informed decision about your care. Rest assured that all of the professionals involved in your care have your well-being at heart and are dedicated to achieving the best possible outcome for you.
Will a second opinion delay my cancer treatment?
If you are seeking a second opinion, your treatment plan will be delayed while you gather information. Rest assured, we will reply to your request promptly. In most instances, the added reassurance outweighs any brief wait.
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