From a technical point of view, when the doctor refused to allow you to leave the room and/or refused to allow you to enter your car, this constituted false imprisonment which is defined as a "person commits the offense of false imprisonment who knowingly removes or confines another unlawfully so as to interfere substantially with the other's liberty." Tenn. Code Ann. § 39-13-302 You can seek a criminal warrant if you choose to do so. As to your job, the courts do not manage businesses or stop doctors from being jerks as bosses. My opinion is that there is nothing that you can do except to move on to another job.
Answered on Mar 14th, 2016 at 3:40 PM