Dywedodd bron i 80% o bobl a aeth i fferyllfa ac a ddefnyddiodd y Gwasanaeth Fferylliaeth Gymunedol Glinigol y byddent wedi mynd at feddyg teulu neu ddefnyddio'r gwasanaeth y tu allan i oriau pe na bai'r gwasanaeth ar gael. Mae hyn felly wedi rhyddhau dros 400,000 o apwyntiadau i alluogi eraill i fynd at eu meddyg teulu.
Almost 80% of people who visited a pharmacy and used the CCPS reported they would have visited a GP or out of hours service if it was not available, freeing up over 400,000 appointments for others to see their GP.