Antioch Medical Park is located at 3737 Lone Tree Way # D, Antioch, CA. This business specializes in Doctors & Clinics. Antioch Medical Park is open Mon, 9am-5pm ; Tue, 9am-5pm ; Wed, 9am-5pm ; Thu, 9am-5pm ; Fri, 9am-5pm ; Sat, Closed ; Sun, Closed. and accepts Visa.