Dr. Mary Collings, Las Colinas Spine and Sports Medicine Neighborhood: Irving/Las Colinas 6750 N. MacArthur Blvd., TX, 75039 Map It 972-256-7114 Best Of Dallas Observer® Awards 2011 Best Sports Chiropractor advertisement advertisement Trending Restaurants Best Restaurants at DFW Airport By Lauren Drewes Daniels Concerts Arlington's Pentatonix Brings Christmas to the City By Melissa "Metalissa" Guerrero Restaurants AM/FM New All Day Restaurant By Aaren Prody Crime & Police 3 Jailed In Dallas in $14 Million Gift Card Scam By Patrick Williams