Min Ann Medical Hall was founded by Mr. Low Cheng How in 1949. The old premise was at (裕廊路十条石), Old Jurong Road Ten Mile Stone, near Yuhua Primary School formerly known as Joo Hwa Public School (公立裕华学校).
刘宗浩先生创立民安药房于1949年。地址在裕廊路十条石,靠近裕华小学。
In 1970, Min Ann Medical Hall was moved to commercial shophouses. Mr Low’s eldest son, Mr. Low Chu Mong, assisted in managing the medical hall and learnt from his father to provide Chinese medicine treatment services for patients.
1970年民安和其他的49間店一同搬迁到附近政府建立的商业店屋。此時生意红火,长子刘主茂先生协助经营,并向父亲学习为病患提供中医治疗服務。