
Residency - ID, Fellowship 2
Medical Registration Verified
Dr. John Jeffrey Keller is a Cardiologist and Cardiac Electrophysiologist in Saint Paul 55113, Saint Paul MN and has an experience of 28 years in these fields. Dr. John Jeffrey Keller practices at Office in Saint Paul 55113, Saint Paul MN. He completed Residency - ID from Ohio State University Hospitals in 2001 and Fellowship 2 from Ohio State University Hospitals in 2004. Some of the services provided by the doctor are: Pacemaker Implantation,Pacemaker and Defibrillator Procedures,Arrhythmias,Cardiac Electrophysiology and Cardioversion etc.
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20 Surgeries & Treatments

Bidirectional Tachycardia

Pediatric Myocarditis

genetic heart defects

Ventricular Tachycardia
Pacemaker Replacement
Pacemaker or Defibrillator Implantation
Pacemaker and Defibrillator Procedures
Heart Rhythm Disorders
Heart Failure
General Cardiology