@blueeyez I had a similar experience a few years ago when I tried to make an appointment at the Mayo Clinic. I called in December and was told that there was only a two week wait for an appointment with a neurologist. In January my insurance changed to Medicare. I called Mayo on January 2nd to make an appointment with a neurologist and was told, “The schedule is full.” I was encouraged to see my own doctor or doctors in my area who were affiliated with Mayo. No thanks.

I googled to see if the Mayo Clinic was for profit and this is from their website:
Mayo Clinic is a nonprofit organization committed to clinical practice, education and research, providing expert, whole-person care to everyone who needs healing.