Arkansas Heart HospitalLocationsCamden Clinic Camden Clinic The Arkansas Heart Hospital Clinic in Camden offers the best in heart health and cardiac care in Ouachita County. Camden Clinic Physicians Vasili Lendel, MD Camden Clinic APNs Melanie Amick, APRN Annabeth Hazlewood, APRN Camden Clinic Services Echocardiography Office Visit Peripheral vascular testing Resting Stress Echocardiograms (RSE)