When to visit the basilica dei Santi Cosma e Damiano? This topic has 1 reply, 1 voice, and was last updated 4 years ago by Milestone Rome. Author Posts 15 June 2015 at 15:40 #4186 Milestone RomeModerator Which are the opening times? 11 January 2016 at 15:42 #4187 Milestone RomeModerator Every day, 9.00 am – 1.00 pm and 3.00 pm – 7.00 pm. If you’d like to learn more about the basilica dei Santi Cosma e Damiano, you can read our article here. MR Author Posts Viewing 1 reply thread Tagged Basilica dei Santi Cosma e DamianoPractical infoVisit You must be logged in to reply to this topic.