Dr. Dustin Kollar opened Allied Chiropractic in historic downtown Hillsboro in 2003. Originally from New York, he earned his Doctorate of Chiropractic from Logan College of Chiropractic in Missouri. Continuing his education led him to complete extensive clinic work at Hempstead Hospital. Dr. Kollar specializes in chiropractic spinal trauma and whiplash injuries and is dedicated to serving the...