You can go to a number of steakhouses that serve surf and turf. Strip House, Old Homestead, Keens, Del Frisco's, Uncle Jack's, Ben Benson's etc. all have it. I cannot recommend who does the best though, as I haven't had it at any of these fine establishments. I go for the bone-in steaks myself =)!
The usual steakhouse chains also have it - Capital Grille, Ruth's Chris and Morton's.