Home Mission Statement We provide state-of-the art medical care for animals so they and their families can lead better and longer lives together. Access your pet's medical records and receive medication reminders 24/7 with the VitusVet app. Get the App! Leesburg Veterinary Internal Medicine 165 Fort Evans Rd NE Leesburg, VA 20176 Phone: 703-777-5866 Fax: 703-562-7049 E-mail Emergency: 703-777-5755 Partner Practice