According to our records, this business is located at 473 Dunham Rd. in Saint Charles (in Kane County), Illinois 60174, the location GPS coordinates are: 41.9225299 (latitude), -88.2858158 (longitude). Richard Louis PHD is categorized under Social Service and Welfare Organizations (SIC code 8322). Known organization principal is Richard Louis. You can contact the company by phone at (630) 584-2840.