Lab Tech is a fictional character portrayed by John O'Brien in the TV series Grey's Anatomy.
They appear in 14 episodes out of a total of 430 aired so far
Lab Tech is also portrayed by Derick Alexander, Maile Flanagan, Jack Merrill and Martin Chavez.
Episodes14
No Man's Land
episode S1.E4 april 2005Alex uses Izzie's modeling against her, and her last ad causes a patient to reject her care. Meredith finds parallels between a patient and her mother, and Christina must deal with a hospital-savvy patient.If Tomorrow Never Comes
episode S1.E6 may 2005A woman with a massive tumor is admitted, with all the surgeons required to scrub in. In their absence, Meredith is assigned a patient with Parkinson's and, because Alex's pager is not working, Izzie is left in charge of the floor herself.Make Me Lose Control
episode S2.E3 october 2005Meredith is horrified when her mother is admitted, and everyone is concerned when Cristina collapses in the operating room. Meanwhile, Addison is determined to save a very sick baby.Tell Me Sweet Little Lies
episode S2.E14 january 2006Meredith must choose between her dog and her roommates. Meanwhile, George deals with an elderly patient who has outstayed her welcome, Bailey's pregnancy has complications, Alex gets his exam results, and Richard has a strike on his hands.Damage Case
episode S2.E24 may 2006The victims of a serious car accident are admitted, with every surgeon required to help. Meanwhile, Callie's forwardness grates on Izzie, Addison makes Alex suffer, and Derek takes his frustration out on Meredith.Six Days: Part 1
episode S3.E11 january 2007As George's father's surgery approaches, he begins to realize how serious his condition is. Meanwhile, Izzie has to prove to Bailey that she is ready to scrub in on a surgery, and Meredith keeps running into her father.Piece of My Heart
episode S4.E13 may 2008Addison is not prepared for all the changes that greet her upon her return to Seattle Grace for a specialized surgery, Meredith and Derek begin their clinical trial, Izzie feels left out, and Karev is confronted with an unexpected announcement.Invasion
episode S6.E5 october 2009As Mercy West merges with Seattle Grace, battle lines are drawn between the two hospital's residents over the patients.P.Y.T. (Pretty Young Thing)
episode S7.E14 february 2011Le père de Lexie revient à l'hopital avec des douleurs abdominales et une jeune fiancée. Alex se prend la tête avec la nouvelle obstétricienne. Mark fait du chantage à Jackson pour en apprendre sur Lexie.Idle Hands
episode S9.E18 march 2013With the new Grey Sloan Memorial Hospital up and running smoothly, everyone is happy about the new changes. Meredith worries about the health of her baby while Bailey tries to get the board members to fund her new plan for genome mapping. Meanwhile, Arizona's new prosthetic gives her the confidence to reignite her relationship with Callie. With the help of a patient, Alex pulls some pranks on Jo's new boyfriend and Cristina tries to get involved in groundbreaking cardio research.The Whole Package
episode S15.E20 april 2019Owen and Teddy have to deal with the surprise arrival of Megan Hunt, who knows nothing about their situation. Catherine preps for her first surgery back on a war veteran who's not emotionally prepared for his procedure. Meredith worries about DeLuca operating alone with Richard.What I Did For Love
episode S15.E23 may 2019Maggie treats one of Station 19's own, and Jo learns a hard lesson. Meanwhile, when working with a family seeking asylum, Meredith makes a call that could jeopardize her career.Help Me Through the Night
episode S16.E10 january 2020Following the car crash at Joe's Bar and subsequent rescue efforts led by the Station 19 firefighters, Grey Sloan doctors work through the night to save the lives of their colleagues. Meanwhile, Amelia worries about sharing her pregnancy revelation with Link. Owen and Teddy take a big step, and Bailey deals with grief over her recent loss.Put on a Happy Face
episode S16.E21 april 2020Link tries to convince Amelia to take it easy during the final stage of her pregnancy. Hayes asks Meredith a surprising question, and Owen makes a shocking discovery.
- No Man's Land
- If Tomorrow Never Comes
- Make Me Lose Control
- Tell Me Sweet Little Lies
- Damage Case
- Six Days: Part 1
- Piece of My Heart
- Invasion
- P.Y.T. (Pretty Young Thing)
- Idle Hands
- The Whole Package
- What I Did For Love
- Help Me Through the Night
- Put on a Happy Face