List of Quest Diagnostics Stores in New Orleans, LA Outlet Note Regular Brands Quest Diagnostics Louisiana New Orleans 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 Orleans 3525 Prytania St, Ste 506 (504) 897-1444 Quest Diagnostics outlet - New Orleans 2820 Napoleon Ave, Ste 230 (504) 895-2342 Quest Diagnostics outlet - New Orleans 6305 Elysian Fields Ave, Ste 302 (504) 288-4717 People Also Viewed