The city medical lab. That's where you'd take your urine, stool sample, or have your blood or throat sweep samples taken and analysed, if it was anything work related. While I was teaching, had to go there every two years. Later, in about 1996, they became a customer of Avai and always had problems with the then Lantastic network, because they were on coaxial cabling, CAT5 just being introduced (by us) in the area, and some of their machinery jamming the signal at times.
The manager throughout the nineties, and probably still today, was the husband of her junior year roommate, who IMO didn't amount to much but was better connected through his montagnari network. The other doctor, who was a PhD in the epidemics, but wasn't politically appropriate, never got the position. His son, then, is now a cardiologist in the city hospital.