This case study examines methodological evaluations of district hospitals in Senegal to improve operational yields. A randomized field trial was employed to assess the impact of methodological enhancements on hospital performance. Data collection involved standardised surveys and operational metrics. In one district hospital, an increase in patient throughput by 15% was observed after implementing structured scheduling protocols. The study demonstrated that structured scheduling significantly improved hospital yield efficiency. Further randomized trials should be conducted to replicate these findings across other districts and healthcare settings. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.