This quick read is a great summary of information about Chiropractic and Chiropractors.
http://omaleydc.wordpress.com/2013/02/27/10-things-most-people-dont-know-about-chiropractic/
Acorn Chiropractic
(located within springwater wellness center)
6214 SE Milwaukie Ave
Portland, OR 97202
Phone (503) 610-3242