Derek and Meredith's clinical trial has another patient.
A couple undergoes surgery.
Losing My Mind
Dr. Wyatt refuses to let Meredith give up on therapy.
The clinical trial continues to make progress.
Piece of My Heart
Addison visits Seattle Grace because they need skills that only she has.
Where The Wild Things Are
Time, specifically six weeks, has passed but sexual angst still runs rampant in the halls of Seattle Grace.
Crash Into Me (2)
Meredith works furiously to save a paramedic trapped in an ambulance.
Crash Into Me (1)
An ambulance crash endangers the lives of the paramedics involved.
There has been a bus crash and the patients are in the ER.
Physical Attraction... Chemical Reaction
Two arguing parents, who are named Jane and Don, bring their son in because he swallowed marbles.
Kung Fu Fighting
Cristina and Izzie are fighting for surgeries and a favor from someone.
Haunt You Every Day
It's Halloween at Seattle Grace!
The Heart of the Matter
A face familiar to one of the year-twos shows up and dredges up issues that were never really dealt with.
Let The Truth Sting
A woman named Marcy brings in her son, Hunter, because she finds his change in behavior suspicious.
A patient is in the hospital because they fell asleep.
A Change Is Gonna Come
Meredith Grey, Cristina Yang, Izzie Stevens and Alex Karev now have interns of their own to mentor.