I am having the vbeam done by one doctor and steroid shots by another for me keloids on my chest and shoulder. (photo)

The reason for the two doctors, is because the dr with the v beam is the only one in town. Originally I was having my injections done by him also, but my scars got worse. The v beam works great, but I went to another doctor for the steroid injections and his treatments have helped significantly. I can't seem to match up the treatments on the same day, that's why I'm asking if it is okay if I have them a week apart, starting with the vbeam.