"Doctor care"

I had a very sad experience with a doctor at this Medical Centre. I believe this doctor runs only after money and makes sure they can increase the number of our visits so that they can make money.

I feel this doctor has harassed me multiple times without even caring for my health problems. Recently, when I visited the doctor and told my problems, they said they can only give me 5 minutes and will listen to only one problem and then I have to make another an appointment to them. Even though I told this doctor I am really in pain and my concern needs to be addressed, the doctor clearly said they will do that in next appointment.

Isn't that inhuman? If the doctor is out of time, why do they give an appointment? Just to make money? I have had this experience with this doctor many times and finally, I thought to raise my voice.