Arkansas Heart HospitalLocationsMalvern Clinic Malvern Clinic The Arkansas Heart Hospital Clinic in Malvern offers the best in heart health and cardiac care in Hot Spring County. Malvern Clinic Physicians Gary Nash, MD Malvern Clinic APNs Quynh Wang, APRN Dee White, APRN Malvern Clinic Services Internal Medicine Primary Care Women's Health Pediatrics Cardiology Electrophysiology Peripheral Vascular Screening