Cardiovascular Group The PC is located at 44035 Riverside Pkwy Ste 150, Leesburg, VA. This location is in the Lansdowne On The Potomac neighborhood. This business specializes in Cardiology. Cardiovascular Group The PC is open Mon. - Fri. 9am - 5pm;Sat. - Sun. CLOSED and accepts American Express, Cash, Discover, Mastercard and Visa.