Mr Ian Marsh is a highly experienced Consultant Ophthalmologist with over 30 years of dedicated service in eye care. Appointed as a consultant in 1990, he has built a distinguished career with a regional and supra-regional reputation for his expertise in strabismus (squint) management in both adults and children.

Throughout his career, Mr Marsh has performed more than 6,000 squint operations, making him one of the most experienced surgeons in this field in the UK. He is particularly known for offering advanced surgical techniques such as adjustable suture squint surgery, which allows for post-operative fine-tuning of eye alignment. This approach is especially beneficial in complex cases, providing patients with highly personalised and effective treatment outcomes.

In addition to his sub-specialty in strabismus, Mr Marsh also provides cataract surgery. His extensive surgical experience ensures that patients receive safe, efficient, and high-quality care. He is committed to delivering excellent visual outcomes and improving quality of life for those affected by cataracts.

Mr Marsh’s clinical practice is underpinned by a strong commitment to evidence-based medicine. He has published extensively in peer-reviewed journals, particularly in the field of strabismus, contributing valuable insights and advancing clinical understanding. His research has helped shape best practices and informed the development of innovative surgical techniques.

Beyond his clinical and academic work, Mr Marsh is actively involved in medico-legal practice, offering expert opinion and guidance in ophthalmology-related cases. He is also a respected figure in ophthalmology training, playing a key role in mentoring and educating the next generation of eye specialists. His dedication to teaching and professional development reflects his passion for improving standards of care across the field.

Patients seeking expert care for strabismus or cataracts can benefit from his wealth of experience and patient-centred approach.

Mr Marsh is known for his calm, reassuring manner and his ability to communicate clearly with patients, helping them feel informed and confident about their treatment options. His holistic approach ensures that each patient receives care tailored to their individual needs, supported by the latest clinical evidence and surgical techniques.

Paediatric services are not available at Fairfield Independent Hospital. 

Clinical Interests

• Adult and paediatric strabismus 
• Adjustable suture squint surgery 
• Cataract surgery (monofocal lenses)

Paediatric services are not available at Fairfield Independent Hospital 

• British Medical Association 
• British and Irish Paediatric Ophthalmology and Strabismus Association 
• European Strabismus Association  
• International Strabismus Association