NIIOS (Netherlands Institute for Innovative Ocular Surgery) is located in the center of Rotterdam in the Kop van Zuid district.

Laan op Zuid 88
3071 AA Rotterdam
The Netherlands
Telephone: 0031 10 297 4444

Visitors’ entrance ‘around the corner’.


Fax: 0031 10 297 4440

Please note that Melles Cornea Clinic and NIIOS Academy will be closed from May 1st, 2023. As a result, it is no longer possible for patients to visit us. There will no wetlab courses for ophthalmologists any more and no more fellowships/observerships available. Thank you for your support all these years!