Should I make a complaint against my doctor?

I was speaking to my doctor for 8 minutes on the phone then suddenly she said can she cut the call and I said sorry why? And she said because she's going over the time, she's spoken to so many patients and it's too much. I have to make another appointment then she said bye and put the phone down

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+1 y
She was meant to finish at 5.30 and it was past that time
Should I make a complaint against my doctor?
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