Katherine Brennan, MD

Cardiovascular Institute of the South (CIS)

Cardiology

Lafayette, LA

Most recent review: 3 days ago New
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.

Very friendly and helpful!

(3 days ago) Jan-2026

Very easy to talk to. Was truly interested in what I was telling her and very willing to help. Will definitely refer her.

(4 days ago) Jan-2026

Very professional Very knowledgeable Compassionate

(4 days ago) Jan-2026

Dr. Katherine Brennan, was very polite and explained everything I needed to know.

(5 days ago) Jan-2026

We just love her - she is so sweet and addresses all our questions and explains the new meds and changes in meds where we can understand

(6 days ago) Jan-2026

Truly a great Doctor.

(1 week ago) Jan-2026

Very professional and personable.

(1 week ago) Jan-2026

Love her. Looking forward to my next appointment. Finally getting clear answers from past health diagnosis.

(1 week ago) Jan-2026

She took the time to listen and explain to me what test she would be preforming ensuring me that we will find out what’s going on.

(1 week ago) Jan-2026

Professional,thorough, listened & was reassuring .

(1 week ago) Jan-2026
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