Exagen Inc. is a Patient Focused, Discovery Driven, CLIA-certified, CAP-accredited laboratory with a growing menu of propriet ... ary, internally developed tests focusing in the area of Rheumatology and Autoimmune diseases. Committed to Personalized Medicine, our AVISE tests are specifically designed to provide objective information to physicians and patients for more accurate, efficient diagnosis and better disease management. For more information on our company, please visit www.Exagen.com. For more information on AVISE testing services, please visit www.AviseTest.com. Read our Social Media Terms of Use here: http://bit.ly/smtou read more