Which scheduling strategy helps balance patient flow and physician time?

• A. Schedule all patients back-to-back with no buffers.
• B. Use buffer times, block scheduling for new vs established patients, and back-to-back scheduling where appropriate.
• C. Only use first-come, first-served walk-in scheduling.
• D. Schedule only after lunch to save morning time.

Answer: (B)

Balancing patient flow with physician time hinges on planning that accommodates variability in visit lengths and arrivals. Buffer times act as cushions so when a visit runs longer than expected, the schedule doesn’t collapse into cascading delays. Blocking scheduling for new versus established patients creates predictable patterns: new patients often need more time and questions, while established patients usually fit shorter visits. This separation helps allocate rooms, staff, and exam times efficiently. Back-to-back scheduling can maximize clinician use and minimize idle time, but it works best when buffers are in place to absorb small overruns.

Other approaches fall short because they either ignore variability (no buffers), introduce unpredictability (walk-ins with no structured blocks), or bunch demand into one period without spreading workload (scheduling only after lunch), which can cause long waits and overruns.