Dr. Alex Johnson is a General Physician,Cardiologist and Interventional Cardiologist in Nampa 83687, Nampa ID and has an experience of 21 years in these fields. Dr. Alex Johnson practices at Saint Alphonsus Medical Center-Nampa in Nampa 83687, Nampa ID,St. Alphonsus Specialty Services Inc. in Boise 83704, Boise ID and Treasure Valley Medical Group in Ontario 97914, Ontario OR. He completed Fellowship from Wake Forest School Of Medicine in 2009,Medical School from Oregon Health & Science University in 2003 and Internship from University of Virginia in 2004. Some of the services provided by the doctor are: Coarctation of the Aorta,Atherosclerosis,Hypertensive Chronic Kidney Disease,Median Arcuate Ligament Syndrome (MALS) and Ebstein's Anomaly etc.