Most concerns are best addressed by the clinician you work with on a regular basis because they are most familiar with your case or your child’s case. You can call the office during regular office hours Monday through Friday from 8:30 A.M. TO 4:30 P.M. However in a crisis, HFK/CFS does provide an ON-Call service evenings and weekends when the office is closed. You can reach the answering service by dialing 330-544-8005. Follow the instructions on the menu. A clinician will return you call A.S.A.P. In the most urgent or serious cases we suggest you call 911 immediately.