Mount Zonah is a big hospital serving the western area of Los Santos. It has departments of Renal Dialysis, Medical Physics, Prosthetics, Outpatients Physiotherapy, Outpatients Surgical, Micro Surgery, Toxicology, Histology and Hematology, as well as a Tropical Disease Center and an emergency room. The hospital has associated research centers such as the Coffield Center For Spinal Research and the Harper Unit For Clinical Psychology.
Due to the location of the medical center in a wealthy area, it is presumably the hospital with the most advanced technology and equipment. The institution also has a big advertising budget and airs aggressive TV commercials accusing the Central Los Santos Medical Center of having bad doctors and healthcare.
- Mount Zonah seems to be a Jewish hospital. Also, "zonah" means "whore" in Hebrew and "adultery" in Arabic, another example of Rockstar's crude jokes.
- If the player is able to successfully steal a Prison Bus, Sheriff SUV, FIB Granger, Police Buffalo or Police Transporter, switches to another character and then switches back to the character that stole the vehicle, the player will automatically respawn outside Mount Zonah Medical Center.