Steroid Injections, Laser Treatment? or Both? Need Advise Please!

Ive had multiple revisons on my lower belly and my belly button,im not sure what to do next.y I just want my scars to blend and not look so horrible. Ive read good things about both injections and laser, however Im not sure which would work best in my case, or if I should do both, and which would I do first? Are laser treatments expensive? Any advise is appreciated! I live near Nashville TN if anyone knows of a great doc who can help in the area, thank you pics onprofile