Marc K. Spector, DDS has served as the leader and preferred provider of dental services in Sugar Land, Texas since 1978.. Dentist General Dentistry,toothache,Inlays/Onlays,Crown Lengthening,Post Op Instruction,Cosmetic Dentist,Teeth Whitening,Veneers,Dental Implants,Root Canal (Endodontics),Dentures/Partial Denrures,Crowns,Bonding/White fillings,Bridges,Extractions