I had a very pleasant experience at Inser compared to my last experience with IVF. I must commend your service. The only thing that I would say is that communication before coming to Columbia was a little bit difficult. Not terribly but it could be improved a bit in terms of questions and clarification that patients may have coming from abroad. Dr Carlos López was exceptional as was Alvaro at the Pereira clinic. We really appreciated both of their extreme warmth, hospitality and care during our time at the clinic. Alvaro has a warmth about him that is unmatched. All the staff was beyond welcoming and helpful despite the language barrier. Would highly highly recommend your clinic.