CNS TV Maryland’s first stand-alone in-patient addiction center breaks ground LINTHICUM HEIGHTS, Maryland — Ground was ceremonially broken Tuesday in Linthicum Heights in Anne Arundel County for the Maryland House Detox which will become the state’s first stand alone in-patient detox center when it opens this coming spring. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window) November 29, 2017