According to our records, this business is located at 450 Shepard Dr Ste 3 in Elgin (in Kane County), Illinois 60123, the location GPS coordinates are: 42.023053 (latitude), -88.316177 (longitude). Lefelstein David M & Assoc is categorized under Dentists (SIC code 8021). Known organization owner is David Lefelstein. You can contact the company by phone at (847) 741-3853.