Dr Cohen is the only Full-Body Certified Active Release Techniques. Chiropractor in Atascadero and is also a SASTM provider. Technology allows us to offer more personalized care. Dr Cohen is a Certified Strength and Conditioning Specialist. Through the National Strength and Conditioning Association. Dr Cohen on Twitter. Cohen Chiropractic Atascadero Office. Atascadero, CA 93422. Dr Cohen is the only Full Body Certified Active Release Techniques. Your Atascadero chiropractor provides treatment for:.