Advanced Relief from Osteoarthritis Knee Pain Without Surgery or Opioids. Since 2016, Arthritis Knee Pain Centers (AKPC) has specialized in FDA-approved, non-surgical treatments for osteoarthritis of the knee. With osteoarthritis the naturally occurring fluid that lubricates your knees is diminished causing, grinding, pain and inflammation. Our specially trained physicians replace that lost fluid with a cushioning and lubricating gel. We use advanced digital imaging to precisely place the medicine where it will do the most good. We’ve helped over 40,000 patients return to the active, joyful lifestyles they love without pain. Call Today to Schedule a No-Charge, No-Obligation Knee Pain Screening and See if This Treatment is Right for You!