Graves McLain Personal Injury Attorneys Graves McLain PLLC is a top-rated Tulsa, Oklahoma law firm with extensive experience in serious injury claims arising from medical negligence, auto accidents, nursing home abuse and brain injuries. From the moment we take your case, we devote all of the resources of our entire firm. Your case is prepared for trial from the very beginning. This ensures that we put your case in the best position to secure the best result possible. Tulsa, Oklahoma United States Contact us today toll-free at 800-390-6600, email us directly or request a free consultation online. gravesmclain.com Serious Lawyers For Serious Injuries. Boulder Towers 1437 S. Boulder Ave. Suite 1010 Tulsa, OK 74119 Ph: (918) 359-6600 TF: (800) 390-6600 Fax: (918) 359-6605