I don't understand how you can gather from his website that he practices heavy medicalisation of birth. He mainly states that he doesn't 'do' waterbirths.
I would say that my Ob is probably similar to the Dr mentioned. I didn't pack up all my power and give it to my ob with the births of my two daughters. Yes, i placed my trust in him, and I felt incredibly empowered because in the end, it was me who gave birth to my children and he assisted in delivering them to me safely.
Just because some of us to choose to go with flow, and let our Obs guide us, does not mean we are weak women who know nothing.