A "consulting room" is a special office or space where professionals, like doctors or therapists, meet with their clients or patients to discuss and give advice on their specific issues or concerns. Full definition
Our cat - only consulting room is located adjacent to the cat waiting area, which leads onto the cat hospital ward. (todaysveterinarynurse.com)
In short, a clinic is a consulting health center started by a practicing physician — this can sometimes even translate into one small consulting room. (rasmussen.edu)
My office is half consulting room and half art studio. (psychologytoday.com)