NorthBay Occupational Health and Employee Health operates two offices, one in Fairfield at 2470 Hilborn Road, Suite 100, and another in NorthBay Urgent Care in Vacaville, 1679 East Monte Vista Ave., Suite 104, in the Nut Tree Plaza. Two physicians, a physician assistant and a nurse practitioner lead the teams at both sites. It is the longest-serving provider of occupational medicine in northern Solano County, providing cost-effective and comprehensive occupational health care to businesses and industries in Solano County. To make an appointment or for questions about drug screens, call (707) 646-4600.