Denise P. Blackburn, FNP 901 Patients First DriveSuite 2500Washington, MO, 63090Mercy Clinic Heart and Vascular - Patients First Drive View Phone 636-239-2711 Fax: 636-239-3385 901 Patients First Drive, Suite 2500Washington, MO 63090Mercy Clinic Heart and Vascular - Patients First Drive View Website Experience & Reliability About Reservation Send to My Email Send to My Phone Print this Page