I wonder if you guys have really even tried to get the information you seek. For example, UHMS publishes 10 pages of names, addresses, and phone numbers of UHMS ACCREDITED HYPERBARIC MEDICINE FACILITIES.
Looks great!Roatan is easy - Anthony's Key. One of the busiest recompression chambers in the world, so pretty much always up and running.
Visit the Hyperbaric Chamber Medical Clinic | Anthony's Key Resort
For your health and safety, we provide Covid-19 testing, Hyperbaric treatments, and general healthcare in Roatan at the Cornerstone Medical Services and Hyperbaric Chamber that is open daily.anthonyskey.com
See the chamber website on Catalina....they treat a lot of divers and have for decades, but I will bet Roatan chamber sees more divers....chamber at Key looks larger than a 2ATA wound treatment chamber but no information I could find on website if it is a 6ATA chamber and a multi-lock chamber....I will assume it is, but that should be verified.