I went on Facebook and asked for referrals for knee pain, Dr. Zabinski was referred to me 6 times. So I gave it a shot, I cannot tell you how pleased I was. I have had a problem with my left knee, having trouble walking since Dec. (5 months). I was lucky to get in within 2 days due to a cancellation. I could not believe I can bend my knee and feel almost normal in one day. I still have 3 more shots to go and therapy. I am also taking turmeric and 80 mg ibuprofen for swelling… I am exceptionally pleased!