SerolabWrite a Review512-246-9000Be the first to review!2111 Sam Bass Rd, Round Rock, TX 78681Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursRegular HoursExtra PhonesPhone: 512-246-0415CategoryMedical Labs Suggest an Edit