After almost three years of treatment and extracted to upper lateral tooth Dr. Welch couldn't close the gap and suggested me to get implants, this is all after he took the whole money , this is when I went to Whetten and feller Orthodetist for a second opinion and Dr Day treated me with no more extraction or implant. Dr Welch seems has no clue about adult Orthodetist, I don't recommend any body to go to this Dr unless you want your money and time.