Natural Back Pain Relief in Marysville, Washington Are you looking for natural back pain relief? Then watch this short video from Health 1st Chiropractic in Marysville, Washington. To learn more about their unique approach to getting to the underlying cause of chronic back problems with upper cervical chiropractic. Then schedule a complimentary consultation to see if you can be helped by calling our Snohomish County office at 360.658.1987