If I remember correctly they got acquired by CVS and are branded CVS right now. Target sold it for about 2 Billion USD in June 2015. There was about 1100 Pharmacies that Target operated, all of that is rebranded as CVS now. There is about 100 CVS MinuteClinic locations - I may be a bit off but it's not 50 and it's not 200 so, somewhere in between.
So, no wander there is no posts here, the posts should really be on CVS' page here.