Cardiovascular Institute of the South

07/18/2025

Watch Dr. Craig Walker break down Chronic Venous Insufficiency as he covers the signs, symptoms, and treatment of vein disease.

President Donald Trump was recently diagnosed with chronic venous insufficiency.

07/18/2025

Chronic Venous Insufficiency, or vein disease, is a condition in which the veins in your legs don’t properly return blood to the heart. When the veins are damaged or weakened, blood can flow backward and begin to pool in the legs.
It often begins with subtle symptoms: heavy legs, cramping, or visible veins. Left untreated, it can progress to skin discoloration, ulcers, or even limb-threatening complications.
Are you at risk? Learn more here.

What signs and symptoms of venous insufficiency call for the help of a vein doctor near New Orleans? Watch out for these warning signs.

07/14/2025

CIS and Terrebonne General Health System hosted a free community screening on July 12 at CIS Houma. The event included EKGs, thermal imaging of the legs, cholesterol checks, and more!
A big thank you to Dr. Matthew Finn and Dr. McCall Walker for seeing patients, and to all of our amazing volunteers and guests for making this event possible.
A special thank you to Smoothie King for generously providing smoothies for our attendees and volunteers.
We appreciate each and every one of you!

07/10/2025

Ever feel fluttering in your chest or like your heart skips a beat?
It could be more than stress — it may be a sign of an arrhythmia. At Cardiovascular Institute of the South in Baton Rouge and Zachary, electrophysiologists Dr. Robert Drennan and Dr. Ryan Gullatt specialize in diagnosing and treating these irregular heart rhythms. Learn how they’re helping patients restore a steady, healthy heartbeat. 225 Magazine

Sponsored by Cardiovascular Institute of the South Do you ever feel fluttering in your chest — or like your heart has skipped a beat? This could be a sign of an arrhythmia, which is an abnormal or irregular heartbeat. Cardiac electrophysiologists, or EPs, are highly specialized cardiologists who f...

07/10/2025

Dr. Satish Gadi, Interventional Cardiologist at CIS in Baton Rouge and Prairieville, is the first in the Capital Region to use the Javelin Peripheral Intravascular Lithotripsy (IVL) Catheter to treat peripheral artery disease (PAD) in the legs.
This device is designed to treat calcified blockages in the peripheral arteries, including the iliac, femoral, popliteal, and infra-popliteal arteries. Using controlled sonic pressure waves, the Javelin catheter gently fractures calcium within the artery wall, helping to restore vessel flexibility and enable successful crossing and treatment. This technology is used prior to balloon angioplasty or stenting to improve outcomes in heavily calcified arteries.

Learn more below: https://www.cardio.com/news/cis-is-first-in-the-capital-region-to-use-the-javelin-peripheral-ivl-catheter-to-treat-peripheral-artery-disease/

07/08/2025

07/05/2025

The 2025 Best of the Teche is here!
We’re honored—thank you for nominating CIS cardiologists Dr. Krishna Nagendran and Dr. Bose Cheeran! ❤️
You’ll find both listed in the Health Care Services category under Best Cardiologist.
Cast your vote below:

Best of the Teche 2022

07/04/2025

Happy 4th of July from the physicians and staff at CIS! Our clinics will be closed today as we honor those who bravely served our country!

07/03/2025

Ten years ago, Dr. Peter Fail performed a transcatheter aortic valve replacement (TAVR) for Mrs. Gloria Tregre of Houma—who is now celebrating her 100th birthday this July 4th!
To honor this incredible milestone, Dr. Fail and members of our research and structural heart team visited Mrs. Gloria today to celebrate not only her upcoming birthday, but also the strength, resilience, and heart she has shown since her procedure a decade ago.
The procedure treats severe aortic stenosis using a minimally invasive, catheter-based approach to replace the diseased valve—without the need for open-heart surgery. Aortic stenosis occurs when the aortic valve doesn’t open properly, preventing the heart from effectively pumping blood to the rest of the body.
Common symptoms include chest pain, fatigue, fainting, heart palpitations, or a heart murmur. If you or a loved one are experiencing these symptoms, call your nearest CIS clinic or visit www.cardio.com to learn more about your risk and treatment options.

06/30/2025

🎉 At CIS, we love celebrating our team!
Every quarter, we take time to show appreciation for the heart of our organization: our people. This month, we held our very own CIS Academy Awards, recognized standout team members, and had an Ice Cream Bar Social to beat the heat. 🍦🏆
Thank you to everyone who participated and made it a month to remember! ❤️

06/28/2025

Excellent program today! Congratulations to our co-chairs, Dr. Craig Walker and Dr. Satish Gadi, as well as our faculty and sponsors, on a successful and insightful New Cardiovascular Horizons - NCVH Regional Conference in Baton Rouge. Sharing knowledge is essential to advancing care for our patients. Visit www.ncvh.org to view a list of upcoming conferences.

06/26/2025

Attention healthcare professionals - don't miss this CME accredited educational event packed with expert-led sessions and valuable networking opportunities! Register today: https://ncvh.org/meeting/batonrouge/

📣 Join us this Saturday in Baton Rouge!

🩺 Calling all healthcare professionals — don’t miss this CME accredited educational event packed with expert-led sessions and valuable networking opportunities.

🌟 Enjoy the vibrant culture, delicious cuisine, and southern charm that make Baton Rouge the perfect place for a full day of learning!

🔗 It’s not too late to register: https://ncvh.org/meeting/batonrouge/

Walker Cardiovascular Institute of the South