From the Lab · Interactive

The 27-hour day.

Take a typical panel of 2,500 adults. Give every one of them the care the guidelines recommend. Researchers did the math: it comes to 26.7 hours a day.

There are 24. Drag the panel. Add a team. See what fits.

24h6h12h18h26.7HOURS A DAY
the 8-hour clinic day inner ring: past midnight

The day ran out 2.7 hours ago.

  • Preventive care14.1 h
    Screenings, vaccines, counseling
  • Chronic disease care7.2 h
    Diabetes, blood pressure, and the rest
  • Acute care2.2 h
    The cough, the rash, the sprain
  • Charting and inbox3.2 h
    The part nobody schedules
To fit the recommended care into an 8-hour day, a doctor working alone could care for about 750 adults.

Hours from Porter et al., Journal of General Internal Medicine, 2023, for a panel of 2,500 adults that looks like the US population. Scaling to other panel sizes is our simplification.

01

The math was never close.

Alone, the doctor is short by a whole extra day, every day. Nobody is lazy. The job is bigger than the clock.

02

A team cuts it by two thirds.

Nurses, MAs, pharmacists, and health coaches take the work they can finish. It still doesn’t fit in eight hours.

03

Panel size is a clinical decision.

How many patients one doctor carries decides what each of them gets. It is usually set by a spreadsheet.

More on this in The 27-hour day and The 15-minute visit is a settlement.