How to choose the best cataract surgeon

Cataract surgery is one of the most common operations in the world, and it is also one of the most successful. But the result depends heavily on who performs it. Choosing the right surgeon is not about finding the cheapest price or the most convenient location. It is about finding a consultant with the right training, experience, technology and approach to match your eyes and your expectations.

Check specialist credentials

In the UK, a cataract surgeon should be on the General Medical Council (GMC) specialist register as an ophthalmologist, and ideally hold Fellowship of the Royal College of Ophthalmologists (FRCOphth). These are not just titles — they indicate years of structured training, supervised surgery, and formal examinations in eye disease and surgery.

Some surgeons have additional fellowship training in cornea, refractive surgery or complex cataract surgery. If you have a high prescription, astigmatism, a corneal condition, glaucoma, diabetic eye disease or a history of previous eye surgery, this extra sub-specialty experience can be important.

Ask about surgical experience and volume

Cataract surgery is a technically refined procedure, and outcomes improve with experience. Do not be afraid to ask how many cataract operations the surgeon performs each year and what their complication rates are. A busy, experienced consultant will usually operate several hundred times a year and will be transparent about their results.

It is also worth asking who performs the surgery. In some high-volume clinics, the person who assesses you is not the person who operates on you. Make sure you know the surgeon's name and that you will meet them before the day of the procedure.

Look for advanced diagnostic technology

Modern cataract surgery is highly precise, but precision depends on measurement. Look for a clinic that uses up-to-date biometry — such as the IOLMaster 700 or equivalent — and corneal topography to map the shape of the eye. These measurements determine the lens power and the accuracy of the result.

If you are considering a premium lens such as a toric, trifocal or extended-depth-of-focus lens, the clinic should also perform detailed tear-film assessment, macular OCT scans and sometimes angle analysis to make sure you are a suitable candidate.

Understand your lens options

Cataract surgery is no longer just about removing the cloudy lens. It is an opportunity to choose a replacement lens that suits your lifestyle. A good surgeon will explain the difference between monofocal, toric, extended-depth-of-focus and trifocal lenses, and will help you choose based on your daily activities, hobbies, work and tolerance for glasses.

Be cautious of anyone who recommends a premium lens without a thorough discussion of the trade-offs, such as night glare, halos or the need for fine-tuning with glasses.

Continuity of care matters

The best results come from continuous care by the same team. Ask whether the surgeon who performs your operation will also see you for your post-operative checks. This continuity means the surgeon knows the details of your case and can spot subtle changes quickly.

Find out what happens if you have a problem out of hours. Is there a direct line to the surgeon's team? Can you be seen urgently if your vision drops, your eye becomes painful or your symptoms worsen?

Read reviews carefully

Patient reviews can be helpful, but they should be read with context. Look for detailed comments about the consultation, the explanation of risks, the surgical experience and the aftercare — not just the booking process. Independent review platforms such as I Want Great Care collect verified feedback from real patients, which can be more reliable than curated website testimonials.

Trust and communication

Finally, trust your instincts. A good surgeon listens, answers questions clearly, explains alternatives, and does not rush you into a decision. You should leave the consultation understanding what will happen, why it is recommended, what the risks are, and what to expect in the days and weeks after surgery.

Next steps

If you are considering cataract surgery, start with a consultant-led assessment. Bring a list of questions, your current glasses or contact lens prescription, and any eye drops or medications you use. The right surgeon will welcome your questions and give you a clear, honest plan tailored to your eyes.