IIRC, Dr. Oz once suggested that green tea was a suitable treatment for chronic fatigue syndrome.
I think that the suggestion of five questions women should ask themselves is pure marketing: Dr. Oz's audience is mostly female. It's a moronic hard sell, but that's how his show gets ratings.
I don't know what this show will actually be like, but amidst all the bull and endorsement of miracle cures, Dr. Oz occasionally includes some actual health and medicine. So I hope that he allows Dr. Lipkin to inject a bit of sanity. Mehmet C. Oz is associated with Columbia University, and I imagine that's how he snagged Lipkin's involvement in the first place.