I would hope you could minimize or eliminate some of those, but it would take a few doctors time to sort it all out.
I know someone who went from over 25 prescriptions from the VA to just one. He had been overmedicated for years and was given meds to counter side effects, to then get meds to counter the new drugs’ side effects.
He's doing fine, now.
We had a family friend in a similar situation. The right doc got her MANY meds, with many issues, down to one or two.
She lived a long and happy life...especially once her meds were adjusted, correctly.
Crazy the snowball effect that can happen.