Heartland Cardiology PA will open its new west Wichita location on Sept. 2. The practice, which includes 10 cardiologists, is moving to a 8,756-square-foot medical office building at 9000 W. Central, just west of Central and Tyler. The site once housed Via Christi Clinic. Heartland Cardiology bought the building in June for $650,000. The clinic estimated spending another $225,000 on renovations to the facility. Heartland's cardiologists will staff the new site on a rotational basis, but one…