Robert Drennan, M.D.

Cardiovascular Institute of the South

Cardiology, Internal Medicine: Electrophysiologist

Baton Rouge and Zachary

The reviews listed below were collected independently of Cardiovascular Institute of the South through rater8. Each review represents an authentic and verified patient experience.

He knows me and listens to my thoughts. Dr Drennan discusses treatment with me so we both understand.

Sep-2025

Nice, friendly, made me feel more relaxed about my consult

Sep-2025

Always listens to everything I have to say and treats accordingly. Very detailed and helpful.

Sep-2025

Phenomenal doctor with great bedside manner. He truly cares about getting each patient better. I highly recommend him.

Sep-2025

Dr Drennan is a great doctor. I have been a patient of his for 9 years now and recommended him to everyone.

Aug-2025

He listens.

Aug-2025

I absolutely love dr drennan. He is eazy to talk to and truly concerned about you well being He has taken grate care of me i would and do highly recommend him

Aug-2025

He’s very thoughtful and professional. He took my overall health in consideration.

Aug-2025

Very informative and very well. He spoke with us about everything and explained everything so that we could understand.

Aug-2025

Sweetheart

Aug-2025
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