Pricing Dojo membership is via class card purchased from Decatur Healing Arts. To purchase a card, visit the DHA website or call (404) 378-6288. Classes cost: $290 for a 20-class card ($14.50/class) $170 for a 10-class card ($17.00/class) $100 for a 5-class card ($20/class) $25 for a single class