Olen Gary A DDS MS Inc is on 773 Broadway in El Cajon. They provide customers with their dentistry specialties which are Pediatric Dentistry, Adolescent Dentistry. They are available to assist you from the hours of 7 days a week 24 hours and they can be reached by calling (619) 440-5915 . They have a single review on MojoPages.com, and it's a negative review.