: Serving as interim Chief, Alex Karev treats Julius, a victim of an apartment fire who refuses surgery due to insurance limitations. Alex commits insurance fraud by intentionally cutting the patient to classify the procedure as an "emergency surgery," drawing sharp criticism from Richard Webber.
: Maggie Pierce struggles with the burden of knowing Teddy Altman is pregnant with Owen Hunt's baby. Unable to keep it in, she eventually breaks doctor-patient confidentiality by telling Meredith. [S15E4] Momma Knows Best
: Meredith Grey arrives at work dressed for a blind date arranged by her patient, CeCe. She mistakenly meets a man named John (Josh Radnor) at the restaurant, and the two hit it off until he reveals he does not like dating single mothers, ending the potential romance. : Serving as interim Chief, Alex Karev treats
: Amelia Shepherd and Owen Hunt navigate their unconventional family life with teen addict Betty. Amelia enlists Owen's mother, Evelyn, for advice after a dispute with Betty over a suspected drug relapse. Crossover & Guest Stars Unable to keep it in, she eventually breaks
: Josh Radnor ( How I Met Your Mother ) guest stars as Jon, Meredith’s brief love interest. Episode Data "Grey's Anatomy" Momma Knows Best (TV Episode 2018)