Dr. David A. Packer graduated as a Doctor of Chiropractic from Palmer College of Chiropractic in Davenport, Iowa in 2000. He earned a B.A. and M.B.A. from University of Nevada, Las Vegas (UNLV) in 1993 and also served as a hospital corpsman in the US Naval Reserve. After graduating from Palmer, Dr. Packer moved to Seattle, Washington to train under one of the top certified NUCCA doctors in the country, Dr. Lee G. Yardley. In 2002, Dr. Packer relocated to Chesapeake, VA and has been in private practice since. In 2009, Dr. Packer earned his full NUCCA board certification and with teaching at the NUCCA conferences and also teaches NUCCA elective at Life University. He also serves as board treasurer for the Upper Cervical Research Foundation.