NUCCA
NUCCA is a style of Upper Cervical Specific Chiropractic developed by Dr. Ralph Gregory and based primarily upon the work he and Dr. John Grostic performed known as the Grostic Technique. In 1966, Dr. Gregory founded The NUCCA organization, which is an acronym for National Upper Cervical Chiropractic Association, where the NUCCA technique was first taught at the first NUCCA seminar located at the Howard Johnson Motel in Monroe, Michigan.