Your life is in their hands – but how many doctors are guilty of unnecessary tests and wrong diagnoses? Dr. Oz and a panel of experts investigate to address your top 3 complaints.

Click here to watch Part 1.

Click here to watch Part 3.

After years of trying to get pregnant, doctors told Kelsi Pierce it would be near impossible for her to conceive a child. However, Kelsi got the surprise of her life when her mom volunteered to be her surrogate — and she found out she, too, was pregnant!