Patterson Gwynn R. MD Facog, Aaacs Gynecology is their Medial specialty. Patterson Gwynn R. MD Facog, Aaacs is located on 155 El Camino Real A A in Sierra Vista. They can be reached by phone by calling (520) 417-2229 . They can be reached by calling (520) 417-2229 . They have not yet been reviewed on MojoPages.com.