Branson Walk In Clinic

We’re visiting from out of state and my 3 year old is sick. I was asked to arrive 30 minutes early to fill out the mountain of paperwork which I did. After I arrive 2 more people arrive including a walk-​in. She is told she can be seen 11:45, my appointment is 11:30.
Not only was the person after me seen and left before I’m seen but so was the walk-​in seen and released. We’re finally called back at 11:55.
We’re ushered in a room so tiny I can’t even fit in with my child. He is sitting in a chair and nurse tries to take his oxygen saturation levels. When she can’t get a reading (bc he is THREE and the reader doesn’t fit him), she tells me to get him to breathe through his nose out through his mouth. Really?!? B/​c he is going to do this at 3 years old with me instructing him.
We’re taken into a room that I’m sure was designed in the early 80’s and never touched again since and seen by a nurse practitioner.
She prescribes 3 meds which when I called our pediatrician instructs me that one was the wrong dose for his weight and the other was absolutely not ok for him to take orally.
This clinic smelled of cigarette smoke. It is difficult to find and needs to be thoroughly sanitized.
The (I think she’s a) nurse at front desk was friendly and explained what bronchitis was and that my son was not contagious, only after I asked.