IOA. Instituto de Oftalmología Avanzada IOA. Instituto de Oftalmología Avanzada Eye clinic in Madrid, Spain + Add your organisation to IMTJ Medical tourism news and opinion Loading... Read more on LaingBuisson News Advertisement Advertisement Organisation type Hospital/clinic Address Calle Galileo 104 Madrid Spain Contact details +34 09153 535 70 IMTJ is powered by LaingBuisson. We can help to grow your international business A leading business intelligence provider for over 30 years – LaingBuisson work globally with clients in 25+ countries Read more Sarah Ward2021-03-02T16:51:59+00:00