Arriving in the maelstrom is Dr. Zanna Parker (Haley ... and “Berlin ER” is the antidote to sentimental medical shows. Berlin ER Begins Wednesday, Apple TV+ Mr. Anderson is the Journal’s TV critic.

Among the more reliable sources of anxiety, conflict and drama in fiction are the family, the battlefield and the hospital—“Berlin ER” being a combination of the three, with a bonus dose ...