Ms. Sierra L Swing is a Clinical Psychologist,Psychotherapist and Psyc…read morehologist in Junction[155] / West Seattle Junction / Alaska Junction, SEATTLE and has an experience of 20 years in these fields. Ms. Sierra L Swing practices at Acu-Clinics of Washington in Junction[155] / West Seattle Junction / Alaska Junction, SEATTLE,Sierra L Swing Phd in Seattle 98103, SEATTLE and Sierra L Swing Phd in Seattle 98126, SEATTLE.read less