According to our records, this business is located at 999 Conn Valley Rd. in St Helena (in Napa County), California 94574, the location GPS coordinates are: 38.512809 (latitude), -122.420609 (longitude). Defining Health is categorized under Health Services (SIC code 8099). Known organization president is Jean Mc Collum. Current estimates show that the unit has a sales volume of $112,000 and staff of approximately 1 worker. You can contact the company by phone at (707) 290-0402.