According to our records, this business is located at 1120 E Ponce De Leon Ave. in Decatur (in De Kalb County), Georgia 30030, the location GPS coordinates are: 33.7765898 (latitude), -84.2799 (longitude). Dennis A Obrien MD is categorized under Clinics (SIC code 8011). Known organization owner is Dennis Obrien. You can contact the company by phone at (404) 377-5556.