TRI-STATE Neuropathy Centers Where there's LIGHT There is HOPE TRI-STATE Neuropathy Centers Washington 1385 Washington Road, Suite 100 Castle Shannon Wexford Monroeville Altoona Weirton, WV Poland, OH 724.940.9000 TRI - STATE Neuropathy Centers Where there's LIGHT There is HOPE TRI - STATE Neuropathy Centers Washington 1385 Washington Road , Suite 100 Castle Shannon Wexford Monroeville Altoona Weirton , WV Poland , OH 724.940.9000