Katherine Brennan, MD

Cardiovascular Institute of the South (CIS)

Cardiology

Lafayette, LA

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

This was my first meeting with Dr Brennan. She listened and gave me feedback on all my questions and concerns. She explained every thing clearly and how we will proceed during k recovery.

Jun-2025

This was my first time seeing Dr Brennan. I had previously watched her introductory video for The institute and she was everything I hoped she would be kind, intelligent, knowledgeable, and thorough. She answered all the questions I asked. I would highly recommend her.

Jun-2025

Very polite, informative, and professional

Jun-2025

Excellent service

Jun-2025

She was absolutely amazing!! Nursing staff was absolutely amazing as well!! Great team she has! 100 percent recommend!

Jun-2025

Informative, kind, and provided a thorough plan of investigation

May-2025

Really polite and professional.. Good peoples skill.

May-2025

First visit and she is such a sweet person and explains everything.

May-2025

I’m deeply appreciative of Dr Brennan‘s demeanor, that she listened to what I had to say, and I believe that she heard me. I did so much appreciate her manner, her explanation and her recommendation. Is Sister gonna be Nurse I

May-2025

Such a kind & knowledgeable provider. Reviewed everything with us, engaged us in her plan of care and asked if there were questions or concerns.

May-2025
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