Dr Hull grew up on a small farm outside Ottawa, Kansas. He attained his undergraduate degree from Ottawa University. He attained his D.O. degree from Kansas City University of Medicine and Bioscience. Postgraduate training was completed at Saginaw Osteopathic Hospital in Saginaw Michigan. He practiced General Practice and General Surgery in Iola Kansas for 32 years. Board certified in Family Practice and Prolotherapy. Dr Hull has been practicing Prolotherapy since the late 1980’s. He is presently living in Cabo San Lucas, Mexico. He is working with Mexican Doctors doing Prolotherapy and Pain Management. He continues to teach and works to advance the acceptance of Prolotherapy.