Storytelling incorporates noticeable progressive elements such as correcting misgendering for a trans patient, critiquing fatphobia and racial biases in pain management (e.g., sickle cell cases for Black patients), pro-choice framing of abortion access amid gestational limits, and vignettes addressing systemic inequities like healthcare underfunding, violence against nurses (often gendered), and health misinformation from anti-vaxxers portrayed as antagonists. White male characters, including patients and staff, often embody flaws like racism, sexism, or incompetence, while POC and female doctors serve as correctors and heroes, leading to criticisms of one-sided moral lessons and formulaic 'woke' preaching that halts the real-time pace for PSAs on topics like toxic masculinity, incel threats, and climate crises.

Creators Noah Wyle, John Wells, and R. Scott Gemmill emphasize post-COVID realism without explicit activist statements, but production choices like diverse patient stories and neurodiversity amplify identity-focused arcs. Reception is overwhelmingly positive with high ratings and renewals, yet draws targeted backlash from anti-woke audiences labeling it propagandistic with predictable tropes undermining immersion, alongside fandom debates and a Variety cover snub of Black/Brown actresses sparking diversity outcry; these elements influence but do not fully dominate the gripping medical procedural core.