John Kellenberger, Sr.

Exclusively Gonstead: Yes Gonstead Equipment: Yes Instrumentation: Yes What instrument do you use?: Tempo-Scope Do you use modalities? (Describe): None Chiropractic College: National University Of Health Sciences Last Gonstead Seminar Attended: Attended 50+ seminars totaling 100's of hours as well as teaching the Gonstead Technique and mentoring. How many Gonstead System Seminars have you attended?: 50