A post-surgery compression device is disclosed herein to reduce the possibility of post-surgery infirmities. For instance, after the implantation of cardiac devices such as a pace maker or defibrillator, the compression device herein may adjustably attach to cover-up the incision area. The compression device includes a housing attached to a frame, the housing having a recess thereon. When the compression device is attached to a person, the recess is positioned over the post-surgical incision in order to reduce the amount of pressure on the incision itself, while simultaneously applying pressure to the area via the housing. The compression device reduces the possibility of post-surgery infirmities, including hematoma.