Gel-one injections are a hyaluronic acid injection that provides cushion and anti-inflammatory protection for arthritic joints. A good strategy to implement when avoiding knee replacement surgery Dr. Paul Norio Morton is a board-certified, fellowship-trained Hip and Knee Surgeon at The Queen's Medical Center in Honolulu Hawaii. His focus is on hip and knee replacements, sports injuries, arthritis, and trauma. Call today to schedule an appointment! Call (808)439-6201 Fax (808)439-6202 Email: info@doctormorton.com Address: The Queen's Medical Center Physician Office Building 1, Suite 808 1380 Lusitana Street Honolulu, Hawaii 96813 https://www.jointreplacementhawaii.com https://www.doctormorton.com