These opinions and information are based on the more than 25 years of clinical experience of Dr. Ray Wisniewski, The Nutrition Answerman, and one of America’s Premier Doctors and alternative healers.  Dr. Ray Wisniewski is a Pittsburgh Chiropractor, with offices in Penn Hills, Greentree / Crafton, and Murrysville.  He has been voted Best Chiropractor Pittsburgh, East by the Readers Choice Awards, but his patients often refer to him as the World’s Best Chiropractor.  This information is not intended to diagnose, treat or cure any condition, and has not been evaluated by the FDA.