Directions to The Thinking Tree, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> Autism Services / Developmental Disabilities The Thinking Tree, LLC 5720 Olive Branch RoadGreenwood, IN 46143 | map Sarah Brown (317) 622-8852 Visit Site Get directions to: The Thinking Tree, LLC , 5720 Olive Branch Road, Greenwood IN Get directions from: Click to Print This Page If your business isn't here, contact us today to get listed!