Leslie Miller:

A great leader, with thousands of mostly successful surgeries to her name. see more at ballardobgyn.com

Cristine:

I could not find a picture of the actual Cristine so I used a stunt double (obviously the real Cristine is much prettier). 

Crystal:

Since I could not find a picture of Cristine I will assume I cannot find a picture of Crystal and will use the same stunt double. If I was being payed I might find a second stunt double.