Check out Southern Alternative Medicine down on Main Street in Springfield, by the Sprinfield Station, super easy to get your card, the Dr. is super chill and even gave me a couple reciepts to try
Contact MAMA's clinic. That's where I got my card. Offices in Portland and The Dalles. Great place, great cause. That's where I got my card and they made it very easy and quick. Here's the website: http://www.mamas.org