Lane and CIS Welcome Dr. Robert Drennan to Their Team of Cardiologists in Zachary

Lane and CIS Welcome Dr. Robert Drennan to Their Team of Cardiologists in Zachary

Dr. Robert Drennan | Cardiologist in Zachary

Lane Regional Medical Center and Cardiovascular Institute of the South are proud to welcome Dr. Robert Drennan, electrophysiologist, to our team of expert physicians providing cardiovascular care for patients in Zachary. 

Dr. Drennan earned his doctorate of medicine from the University of South Carolina School of Medicine in Columbia, South Carolina.  He completed a residency in internal medicine from the Tulane University School of Medicine in New Orleans.  He also completed both cardiology and electrophysiology fellowships at the Louisiana State University Health Science Center in New Orleans.

Dr. Drennan is board certified in internal medicine, cardiology and nuclear cardiology.  He previously worked at Touro Infirmary, and he also worked as a lab assistant at the Medical University of South Carolina and at the College of Charleston.

Dr. Drennan is a member of the American College of Cardiology, the Heart Rhythm Society, and the American Society of Nuclear Cardiology.  He has presented, researched and written for numerous publications on a variety of topics including sudden cardiac arrest, atrial fibrillation, and peripheral arterial disease.  He has earned many awards, such as the Douglas Scholarship and the College of Charleston Founder’s Scholarship.

To schedule an appointment with Dr. Drennan, call Cardiovascular Institute of the South in Zachary at 225-654-1559.