
A 24-hour whirlwind of medical mayhem unfolds in a Chicago hospital's emergen...
Dr. Mark Greene steps away from his duties to focus on his personal well-being, allowing Dr. Doug Ross to take the reins, unaware of the impending turmoil. Meanwhile, Susan Lewis' boyfriend, a psychiatric resident, grapples with his own stress, frequently lashing out at those around him.
Seasons: 15
Current Status: Ended
Network: NBC
Production Country: United States
At the present time, viewers have the opportunity to enjoy "ER" completely free of charge, though with occasional advertisements, on the following streaming platforms: All 4. Additionally, viewers have the option to either rent or purchase "ER" on the following digital platforms: AppleTV, Amazon, Google Play.