List of Quest Diagnostics Stores in New Braunfels, TX Outlet Note Regular Brands Quest Diagnostics Texas New Braunfels Rating 4.7 based on 66 votes Products STD Testing Clinical Laboratory Services Drug Test Blood Test NameAddressPhone Name/Address/Phone Quest Diagnostics outlet - New Braunfels 894 Loop 337, Ste A (830) 608-0122 People Also Viewed