Dr. Robert Drennan is board-certified in internal medicine, cardiology, nuclear cardiology and clinical electrophysiology. Dr. Drennan is a member of the American College of Cardiology, the Heart Rhythm Society, and the American Society of Nuclear Cardiology. He has earned many awards, such as the Douglas Scholarship and the College of Charleston Founder’s Scholarship.
Dr. Robert Drennan is board-certified in internal medicine, cardiology, nuclear cardiology and clinical electrophysiology. Dr. Drennan is a member of the American College of Cardiology, the Heart Rhythm Society, and the American Society of Nuclear Cardiology. He has earned many awards, such as the Douglas Scholarship and the College of Charleston Founder’s Scholarship.
Dr. Robert Drennan is an electrophysiologist with CIS in Baton Rouge and Zachary. He completed his Bachelor of Science degree in biochemistry and molecular biology, as well as a Bachelor of Arts degree in chemistry, at the College of Charleston in South Carolina. He 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 his cardiology and electrophysiology fellowship at the Louisiana State University Health Science Center in New Orleans.
Dr. Drennan is board-certified in internal medicine, cardiology, nuclear cardiology and clinical electrophysiology. 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.
Great doctor!!!
Excellent!
Always tells me everything.
Very caring! I felt unrushed and he explained my diagnosis to me well. Highly recommend Dr Drennan.
Very professional. Answered my questions and explained what would be my options. Very helpful didn’t rush me or seemed to.
Dr Drennan was a great informative specialist I felt relaxed and at ease. Couldn’t have been any better first time seeing him
If you have to go to a doctor, this is the one to see. He’s been my cardiologist for three years now. I’m very satisfied.
Very professional
Very informative and I did not feel rushed.
Dr. Drennan always takes his time with his patients to listen very carefully to each concern they have and never makes them feel rushed. I always feel like he has time for me and my health and that I'm not just another number to check off of a list. Dr. Drennan makes his patients feel seen and heard and that is the absolute best quality a doctor can have! 5 stars every single time!