I am a 76 year old former major league baseball player, turner insurance broker. Dr. Rojer, in Linden, New Jersey, operated on my right knee. I went to three doctors who specialize in this work and selected Dr. Rojer based on his reputation and discussions we had about my health. I have a Pace Maker and A-Fib, which requires daily coumadin treatment. After preliminary exercises it was decided, because of so much pain, to have the operation which required me to cease coumadin for five days prior to the operation.I found Dr. Rojer and Trinitas Hospital to be a great physician and a good place to have my procedure. This is validated by the fact that I was walking a half mile in three weeks. In three months I was able to walk 18 holes of golf and play tennis on clay courts. Post operation therapy took place with Dr. Rojer. I recommend him without reservation and I absolutely endorse him.