It really depends if you are having anesthesia or not. Prep time takes little longer if you are anesthesia. 30 to 60 minutes. Without take 10 minutes I love this center and my doctor. Nurses are wonderful. Very caring and understanding. The nurses do check on you and doctor does stop by. The results can take up week for injection sometimes. The doctor does have follow visit to see how you feel after injection. Good luck
Just an swab to clean the area
Most likely nurse will monitor you afterwards, not sure about prep time .
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