No, no, no, no, no. Circumcisions become a HUGE deal for anyone past the newborn stage. Newborns heal up from the circ on their own. It's a very routine procedure.
Anyone past the newborn stage? REQUIRES SUTURES. The remaining piece of foreskin will not heal and re-attach to the skin without being sutured in place.
A urologist once told me that the BEST time to circumcise a child is at birth. Anything past that requires GENERAL anesthesia (I guess you could do a spinal, though), an OR, and suturing the remaining foreskin back to the shaft.
And I would not say that there is no benefit to circumcision. If you've ever had a patient come to your office or the ER with phimosis (or, worse PARAphimosis

), you will see the benefits to circumcision!