Why The Eye Unit?

Our clinic specialises in advanced cataract surgery, offering cutting-edge techniques and personalised care to restore your vision. Our experienced surgeons use the latest technology to ensure safe, effective procedures and optimal outcomes. Trust us to provide exceptional eye care and help you see clearly again.
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Our specialists offer expert care in oculoplastic surgery, addressing eyelid conditions, cosmetic enhancements, and reconstructive procedures. Using advanced techniques, we restore function and aesthetics, ensuring natural-looking results with precision and care.
View TreatmentMeet some of our team who are dedicated to helping you achieve the best vision possible.

Adam Ross is a Consultant Ophthalmologist with over 20 years of experience, specialising in cataract and lens surgery, retina, uveitis and general ophthalmology. He has led the retinal service at Bristol Eye Hospital and been active in clinical research. Trained in Bristol, Cheltenham, New York, and Washington, he holds various postgraduate qualifications. Mr. Ross is a fellow of the Higher Education Academy, actively teaching ophthalmologists and allied health professionals. He has also contributed to research at Boehringer Ingelheim and served on the board of trustees for Sight Research UK.

Gemma Manasseh is a Consultant Ophthalmologist and Oculoplastic surgeon with over 17 years of training across London, Bristol, Bath and Cheltenham, including two fellowships in cataract and oculoplastic surgery. She is a Fellow of the Royal College of Ophthalmologists and a member of the British Oculoplastic Surgical Society. She specialises in performing a range of cosmetic, reconstructive and functional eyelid and lacrimal surgeries, and complex cataract surgery. She is committed to improving patient outcomes through original research. She has a Masters degree from University College London in the field of vision research, and has published and presented award-winning research in the field of cataract and oculoplastic surgery that has had a worldwide impact. She has written chapters for textbooks and is a peer reviewer for several journals, including the British Medical Journal. Gemma is kind, approachable and quickly establishes a good relationship with her patients with her gentle approach. She takes the time to explore their needs and priorities. She explains their condition and treatment options in language that is easy to understand, and ensures their understanding before reaching a treatment decision together.

Rachel Healy is a highly experienced Consultant Ophthalmologist with over 15 years in the field, specialising in glaucoma, cataract surgery, and general ophthalmology. She is the Glaucoma Lead at the Bristol Eye Hospital, where she provides expert, evidence-based care tailored to individual patient needs. Before studying medicine, Rachel graduated with First Class Honours in Chemistry from the University of Bristol. She completed her medical degree at Newcastle University, followed by specialist ophthalmology training across Cheltenham, Taunton, and Bristol, culminating in a glaucoma fellowship at Bristol Eye Hospital. She also undertook an observership in Birmingham to further refine her expertise in complex glaucoma management. Rachel has played an active role in research throughout her career, with numerous peer-reviewed publications and presentations at international conferences. Her commitment to advancing ophthalmic knowledge complements her clinical practice and teaching. In addition to her clinical and research work, Rachel holds a Postgraduate Certificate in Medical Education and actively contributes to training ophthalmologists, optometrists, and other healthcare professionals, helping to raise standards across the field. Known for her meticulous clinical approach, clear communication, and dedication to excellence, Rachel delivers the highest standard of patient-centred care.

Personal Assistant
Always available for any queries you may have during your patient journey.

Personal Assistant
Always available for any queries you may have during your patient journey.

Clinical Assistant
Supporting your consultant during your outpatient visit.
Discover the life-changing experiences of our satisfied patients, showcasing our commitment to exceptional eye care and transformative results.
"I am absolutely delighted with the removal of my Basal Carcinoma that was very close to my eye and tear duct. The whole treatment from first consultation to final one was very professional. I was kept very well informed of what treatment was needed, my options and the care from Miss Gemma Manasseh my consultant was first class. My healing has been amazing and 6 weeks after the procedure it is almost impossible to see any scaring."
"I cannot speak highly enough of Gemma Manasseh. From the first consultation to my final visit 5 weeks after surgery she was delightful, professional and put me entirely at ease. I had a blephoplasty and the surgery itself was uneventful for me as Gemma and assisting nursing staff put me at ease throughout the procedure. I am delighted at the outcome as I can see clearly again without my droopy eyelids obscuring my sight. Thank you Gemma."
"Outstanding care and treatment and I have absolutely no hesitation in recommending Adam Ross."
"Very smooth process with no delays. I was given a very thorough examination and the feedback was clear and easy to understand. Would highly recommend."
"First class treatment from start to finish. Very attentive, caring and knowledgable staff and consultants. I could not recommend more."
"Excellent experience from start to finish. Leighana was wonderful and always responded quickly and Adam Ross is simply brilliant! Would definitely recommend."
"I have had cataract surgery on both my eyes with Mr Ross and his wonderful team . A special mention for his secretary Leighana who was so helpful throughout my journey . I had some issues with my eyes outside of the cataract surgery and although that fell under the NHS eye hospital Mr Ross took the responsibility of that too and went above and beyond for me. Throughout my procedures and checkups Mr Ross showed such kindness,empathy and professionalism. Even though we could see how busy he was he took time to explain everything so clearly and this has now resulted in me having amazing distance vision after wearing contact lenses for 42 years and then developing cataracts . I cannot thank Mr Ross enough , he is an amazing surgeon but also just a really lovely kind man ."
"Both the Nuffield Staff and Adam Ross were brilliant from start to finish. The hospital is modern, clean and welcoming. All the staff were caring, helpful and professional. Mr Ross explained my procedure including what to expect and what not to expect. He provided his mobile number for reassurance. I had no issues at all and the nurse held my hand whilst Mr Ross did his magic. Amazing. I would highly recommend him for multi focal lense eye surgery."
"I saw Miss Manasseh at the Eye Unit & had a chalazion removed. I was really scared & squeamish. The whole experience was efficient and positive. My email queries were answered quickly. Everything was explained clearly. Continuity was great as the same person did the pre tests before each appointment. He was lovely. The procedure was painless and the recovery fast. I would highly recommend Miss Manasseh."
"Adam Ross was wonderful, professional and very, very good"
"Saw Adam Ross today for follow up tests for my glaucoma. Very thorough tests in a relaxed and pleasant surroundings. He allayed all my fears and I am very happy to continue my treatment and care with him."
"Great attention from start - Mr Ross' personal secretary answering questions and making arrangements to the hospital staff on the day. Really pleased I chose Mr Ross as my surgeon , felt very safe throughout the process and will be looking to use for my other eye. Very happy with the results - and that's what is important ."
"Mr Ross and the team at the Nuffield hospital took perfect care of me from start to finish of my cataract surgery; at every step of the process, I was fully informed and given everything I needed to make the right decisions. I was hoping I would be able to see clearly at all distances and, having worn glasses all my life, never have to wear them again, and that was exactly the result. I am over the moon! Mr Ross' friendly, approachable and reassuring manner is more than matched by his outstanding skill. If you are considering cataract surgery, look no further."
"Adam Ross completed cataract surgery on both my eyes which was complicated due to high intraocular pressure. The procedures which included laser capsulotomy was highly successful resulting in no current requirement for glasses for either long sight or reading and my eye pressure has now fallen to normal levels not requiring eye drops. Mr Ross is an exceptional ophthalmologist who generates confidence & empathy with his patients and creates both a professional & friendly relationship. I have no hesitation in commending him to others seeking eye treatment."
"As someone with a history of vision problems, I need to be seen and treated by the best, that’s why I come up from Devon to see Mr Ross"
"So impressed and happy with the results. Efficient, helpful and thorough care and ongoing advice."
"Removal of cataracts on both eyes - excellent outcomes and guidance/communication through out the process"
"Good experience throughout all appointments especially when I got caught in traffic."
"It was efficient and, more importantly, I can see to read again! Many thanks to Mr Ross."
"The surgery was carried out with precision and care and , as a consequence ,my recovery was rapid and problem free. I am delighted with the result. The whole team were professional, kind and unhurried . This has been a very positive experience."
"I had cataract surgeries for my eyes with Mr Ross in August and September 2024. I have an excellent vision now. Mr Ross is a very professional and competent surgeon. His preoperative assessment and explanation are very comprehensive and his postoperative care is superb."

Our team includes highly experienced ophthalmologists specialising in cataract surgery, eyelid surgery, retina, and general ophthalmology.
We utilise the latest technology and techniques to ensure precise and effective treatments.
Personalised treatment plans tailored to meet each patient’s unique needs and conditions.
High success rates and positive patient outcomes in various eye care treatments and surgeries.