Always use your best judgment in making a medical decision. If you have any doubts, call your family doctor, 911 or Urgent Care Of Mercer County. We are open weekdays from 8 am to 8 pm, and weekends from 8 am to 6 pm. For more information about the services we provide, please call to speak with one of our medical professionals at Hamilton, NJ. The number to call is 609-890-4100