Trusted ER Coppell Share: Emergency Medicine Trusted ER Coppell Visit Website 720 N. Denton Tap Rd. Coppell, TX 75019 (469) 763-3136 (469) 763-3161 (fax) www.coppell.trustedmedicalcenters.com LinkedIn Facebook Twitter YouTube About Map About Trusted ER Coppell is a licensed freestanding emergency center. We are Open 24/7.Our mission is to provide emergency medical treatment to the communities that we serve that meets the high What's Nearby? Distance: 5 10 15 20 25 50 mi.