The Man Behind the Lab Coat: Will Halstead’s Journey on Chicago Med
Chicago Med has given us some of the most compelling characters in medical drama history, and Dr. Will Halstead is undoubtedly one of the standouts. Played by Nick Gehlfuss, Will has been at the center of intense medical cases, dramatic relationships, and personal struggles since the show’s debut.
But how much do you really know about Chicago’s most dedicated ER doctor? From behind-the-scenes facts to character insights, here are 10 surprising facts about Will Halstead that even die-hard fans might not know!
1. Will Halstead Is the Younger Brother of a Chicago P.D. Detective
The One Chicago Universe Connection
If you’re a fan of the One Chicago franchise, you probably already know that Will Halstead is the younger brother of Jay Halstead, a former detective on Chicago P.D.
A Unique Sibling Dynamic
While Jay is used to chasing criminals, Will saves lives in the emergency room. Their opposite career paths have led to tension, deep conversations, and emotional moments throughout the series.
2. He Wasn’t Originally Supposed to Be a Doctor
Will’s Unexpected Career Path
Before becoming a dedicated physician, Will had very different aspirations. He initially pursued a career in music and even played in a band before deciding to enter the medical field.
From Musician to Medicine
While we don’t see much of his musical talent on-screen, it’s an interesting detail that adds depth to his character—proving that even doctors have past dreams!
3. Will Has a Troubled Past with Gambling
A Dangerous Addiction That Almost Ruined His Career
One of Will Halstead’s most shocking personal struggles was his past gambling addiction.
How It Almost Cost Him Everything
At one point, Will’s gambling debts caught up with him, putting his career and even his life at risk. His past mistakes have resurfaced multiple times, reminding fans that even the best doctors have their demons.
4. His Relationship with Natalie Manning Was Doomed from the Start
The Will & Natalie Love Story
Will Halstead’s on-again, off-again relationship with Dr. Natalie Manning was one of Chicago Med’s most dramatic storylines.
The Heartbreaking Breakup
Despite their chemistry, their constant miscommunication and outside influences made it impossible for them to last. Their final split left fans divided—some wanted them to work things out, while others believed Will deserved better.
5. Will Has a Strong Sense of Justice—Even When It Gets Him in Trouble
Always Fighting for What’s Right
Will isn’t afraid to stand up for what he believes in, even if it means clashing with hospital administrators or bending the rules.
The Consequences of His Actions
While his strong moral compass makes him a great doctor, it has also led to multiple suspensions, conflicts with his bosses, and even legal trouble.
6. He Almost Left Chicago Med—More Than Once!
Career Changes and Close Calls
There have been several times when Will considered leaving the hospital, either for personal reasons or because of professional disagreements.
Why He Always Stays
Despite everything, his passion for medicine and dedication to his patients keeps bringing him back to the ER.
7. Will’s Relationship with His Brother Jay Hasn’t Always Been Smooth
The Halstead Brothers’ Complicated Bond
While they share a deep bond, Will and Jay Halstead have had their fair share of arguments and disagreements.
A Love-Hate Relationship
Their differing personalities and career choices often put them at odds, but at the end of the day, they always have each other’s backs.
8. Will Has Been Suspended More Than Any Other Doctor
A Habit of Breaking the Rules
Will Halstead is one of Chicago Med’s most rebellious doctors, often taking risks that don’t sit well with the hospital board.
Always Putting Patients First
His unorthodox methods and tendency to challenge authority have led to multiple suspensions—but it’s always been in the name of saving lives.
9. Nick Gehlfuss Wasn’t the First Choice for Will Halstead
A Different Actor Almost Got the Role
Believe it or not, another actor was originally considered for the role of Will Halstead before Nick Gehlfuss was cast.
A Perfect Fit for the Character
Thankfully, Nick’s portrayal of Will has been so iconic that it’s now impossible to imagine anyone else playing him!
10. Will Has a Hard Time Letting Go of the Past
A Doctor Haunted by His Mistakes
Throughout the series, Will has shown that he struggles with moving on from past mistakes and heartbreaks.
A Character Flaw That Makes Him Relatable
This vulnerability makes him one of the most human and relatable characters on the show, proving that even the best doctors are not immune to emotional baggage.
Final Thoughts: The Many Layers of Will Halstead
Will Halstead is more than just a skilled doctor—he’s a complex character with a rich backstory, personal struggles, and an unwavering dedication to his patients.
From his rocky relationships and career challenges to his rebellious nature and strong moral code, Will has proven time and again why he’s a fan favorite.
Whether you love him for his determination, stubbornness, or heart, one thing is for sure—Chicago Med wouldn’t be the same without him!
FAQs
1. What specialty does Dr. Will Halstead have?
Will Halstead is an emergency medicine physician, specializing in treating critically ill and injured patients.
2. Does Will Halstead ever get married?
No, while he was engaged to Dr. Natalie Manning, their relationship ended before they could make it down the aisle.
3. Why was Will Halstead suspended so many times?
Will often bends the rules and defies hospital policies, leading to multiple suspensions.
4. Did Nick Gehlfuss leave Chicago Med?
Yes, Nick Gehlfuss exited Chicago Med in Season 8, marking the end of Will Halstead’s journey at Gaffney Chicago Medical Center.
5. Will there be a Will Halstead spinoff?
As of now, there are no confirmed plans for a Chicago Med spinoff featuring Will Halstead—but never say never!
