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 had an upper blepharoplasty and eyebrow lift with Dr Gemma Manasseh around six weeks ago. She has been really professional, approachable and reassuring throughout the process. Very well looked after on the day of surgery and in after care/follow up appointments. In the days after the procedure, I was bruised and swollen as expected but would describe the first few days as uncomfortable rather than painful and have healed quickly and well. I am incredibly pleased with the results and would not hesitate to highly recommend Dr Manasseh."
"I had waited for some considerable time for an appoinment on the NHS and as my vision was compormised as a result I decided to go privately . The service i received from the initial consultaion through to the follow up examination was first class.<br>The procedure itself was undertaken very professionally as was the contact with all members of the Eye Unit staff. It was most helpful that the appoinments were flexible and i was able to ffit them around my other commiments ."
"Adam Ross performed the cataract procedure to both my eyes successfully. Then, following sight deterioration three years later, he performed laser treatment to both eyes - again with complete success. His support and assistance throughout has been first class."
"I was very happy with both of my surgery visits . I felt I was given great attention in all areas ."
"I highly recommend The Eye Unit, especially Gemma Manasseh who was professional and compassionate at all times. She listened well and provided information in a very clear manner allowing me to feel extremely confident in her expertise from the very first appointment. The nursing and admin staff were also excellent."
"Absolutely excellent service and results from beginning to end"
"I recently had an eye problem checked by Miss Gemma Manasseh who proved highly professional, knowledgeable and helpful. (But parking at the Nuffield hospital in Clifton is difficult.)"
"I had a great experience with The Eye Unit, loved everything about the service and after 6 months have now remedied a problem that my NHS doctor couldn't."
"Strongly recommended, top quality treatment with clear explanations and excellent service"
"I had a great experience seeing Miss Manasseh here. She was very kind and helpful and I am delighted with the results."
"absolutely fantastic from the start. the operation was painless. the after care was great. i would recommend dr manhessa 100%. i am over the moon with the outcome. my confidence has grown so much. i could never thank her enough. thank you so much."
"I’m 6mths post op from having upper blepharoplasty. The experience from start to finish has been amazing and I felt very taken care of and most importantly listened too. Gemma is an amazing Oculoplastic Surgeon and very good in her field. Thank you to the whole team, very responsive to email/tel communication if required. I wouldn’t recommend anyone highly recommend."
"Having done my own desk research, I decided Miss Manasseh at The Eye Clinic in Bristol was the person to resolve my situation. Every touchpoint was thoroughly professional, reassuring and friendly. I was nervous about having an eye procedure under local anaesthetic but was reassured and the actual event was no where near as bad as feared. A shout out too, for her support team - PA, Leighanna and colleagues who were always quick to respond to my emails and the in-clinic team on the day and in the follow up appointment were just lovely. If one can ever say that a medical procedure was pleasant, this one was."
"Miss Gemma Manasseh is an excellent surgeon with a lovely and reassuring nature. She explained every detail of my surgery before she started and the end results are perfect. I can recommend her 100%. Also, she plays an excellent play-list while operating."
"I was very impressed with the service I received with Gemma and all the staff at Nuffield Hospital. I am overjoyed with the results of the procedure done by Gemma. Would highly recommend!"
"I attended the clinic for a surgery procedure on my eyes. Miss Manasseh and the staff were fantastic throughout. Everything from initial contact and communication from her office, through to the actual treatment was done with the upmost professionalism."
"I can’t speakhighly enough of the eye unit. I had a severe -and rare -complication after laser surgery and the after-care has been amazing. Not only are the consultants excellent but the admin team is superb. You could not ask for more."
"Excellent professional service from Gemma Manasseh."
"The cataract operations by Mr Ross and the aftercare both excellent.<br><br>My sight is a lot clearer, and, as expected, ordinary lights appear quite bright initially."
"Easy, efficient, effective. Sorted my eye issues out in one visit. Recommended."
"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 .<br>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 .<br>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.<br>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."

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.