Translation of 这里开了家医院 I found a translation of 这里开了家医院 to "There is a hospital here" but this translation seems to ignore the word 开了。

Does the word 开了 add addition meaning to the sentence which the translation does not include or is it a perfectly valid translation?
这里 开了 家 医院。
Here opened a hospital.

They opened up a hospital here.

Translating is also a task of creation. Translators can change a bit the original meaning so the sentence sounds better in the target language.