Instituto da Retina de Lisboa (IRL) is a private ophthalmology clinic in Lisbon focused particularly on retinal conditions and ocular diabetes. The institute provides consultations, diagnostic examinations, surgery, and treatments, with care planned and delivered by ophthalmologists. Its services include medical and surgical retina consultations, general ophthalmology, and glaucoma care. The team evaluates and treats conditions such as age-related macular degeneration, diabetic retinopathy, retinal vascular occlusions, pathological myopia, retinal detachment, macular holes, and cataracts.

Diagnostic services include optical coherence tomography, retinal angiography, visual field assessment, retinal imaging, and other ophthalmic tests. Treatment options include premium cataract surgery, vitreoretinal surgery, intravitreal injections, and laser procedures. IRL describes its approach as using modern equipment and current therapies to provide comprehensive care for retinal disease and related complications.

The institute also holds regular internal scientific meetings, where specialist doctors share knowledge and discuss patient care. Its website features clinical information, research-related publications, and updates about treatments and innovation.