The number of visits required depends on the patient, the extent or severity of their conditions and their state of overall health and well being. The Nano SRT Wellness System is comprised of two (2) primary procedures. The first visit consists of the FREE* 100-point Wellness Inspection. This will determine how many visits are necessary. Most patients require on average between 5-7 visits. It is important to note that we encourage patients to receive a FREE* 100-point Wellness Inspection every 3 months for continued maintenance.