Veselibu Clinic
Dr. Nikolaos Dervenis is an ophthalmic surgeon who has performed over 4,000 cataract surgeries. He specializes in LASIK, premium IOL replacement, and vitrectomy at his clinic in Thessaloniki. Dr. Dervenis earned over 20,000 citations for his research in international peer-reviewed journals. This high citation count reflects his significant influence on modern eye surgery techniques.