At Impact Physical Therapy, we understand that those looking for knee pain treatment in Glendale might be a bit skeptical but the efficacy of the procedure. That’s why we offer a 100 percent satisfaction guarantee. Don’t suffer in silence when you can call us and get on the path to healing today. This is no less true of knee pain, which doctors often treat with medication, surgery or both. If you’re looking for a more natural approach to knee pain treatment in Glendale, consider cupping.