Midlothian Family Practice - Westchester Commons - 15769 WC Main Street, Midlothian, VA 23113 - (804) 419-9760. Hartwell T. Rainey V, PA, is a native of Midlothian, Virginia and graduated in 2016 from Dickinson College in Carlisle, Pennsylvania with a Bachelor's Degree in Biology. He earned his Master's Degree in Physician Assistant ....