Dr. Rene Gassner, a Ballwin, MO chiropractor, uses a holistic approach in helping low back pain suffers find relief. Low back pain is one of the most common complaints amongst Americans and Dr. Gassner is devoted to helping solve the problem one patient at a time. His approach, which he uses at the Gassner Chiropractic Clinic, represents a growing medical trend in the US towards holistic healing.