Whoops forgot to put Statista link: https://www.statista.com/statistics/1107086/total-hospital-number-select-countries-worldwide/

The underlying source seems to be the OECD: https://stats.oecd.org/index.aspx?queryid=30182, probably via this Statista chart, given the matching asterisks (that indicate 2019 data were used at the time of compilation). I went further down the rabbit hole to OECD's sources, which for Colombia is the Special Registry of Health Service Providers - REPS database, Ministry of Health and Social Protection. I didn't try to find that database because I don't care that much and my Spanish is mediocre, but based on the Google results I also saw, that 10899 number is definitely counting something different than what others are counting. Even the 3k-ish numbers seem to include clinics and ambulance services, not hospitals with inpatient care.

Where did they get the data saying Colombia has so many hospitals? Google etc. suggests the number is more like 3000, not 10899