Cardiovascular Institute of the South

Cardiology • Meridian, MS • Since 1983

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About

Cardiovascular Institute of the South (CIS) is a leading cardiovascular care network with 21 locations in Louisiana and Mississippi, including Meridian, MS. Founded in 1983 by Dr. Craig Walker, CIS offers comprehensive heart and vascular services across specialties such as internal medicine, nuclear cardiology, electrophysiology, lipid management, coronary and peripheral vascular disease, valve disease, and interventional procedures. CIS emphasizes advanced technology, research, and education, with a notable presence in Meridian where the team recently celebrated their 5,000th PET/CT scan. They provide telemedicine at eight locations and maintain a mission of high-quality, compassionate care. For Meridian-specific cardiology care, CIS Meridian is a key option. Contact: 1-800-425-2565 or visit cardio.com.

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Clinic Type

Cardiology

Address

4909 Great River Drive, Meridian, MS

Phone

601-282-8980

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.cardio.com/locations/meridian/

Telehealth

available

Services Offered

cardiology clinic
vascular lab
advanced diagnostics (cardiac PET CT)
coumadin management
in-clinic vein treatments (radiofrequency ablation, laser therapy)
state-of-the-art interventional procedures
vein care
palpitations assessment
electrophysiology/arrhythmia management
cardiac ablation
deep vein thrombosis treatment
varicose vein treatment
sclerotherapy
endovenous laser therapy
peripheral artery disease (PAD) management
bypass surgery
angioplasty

Technology & Equipment

cardiac PET CT
radiofrequency ablation
endovenous laser therapy
sclerotherapy

Team

Wes Bennett, MD — Cardiologist
Tim Boyd, MD — Cardiologist
L. Shea Hailey, — Cardiologist
Scott Joransen, MD — Cardiologist
Thomas Plavac, MD — Cardiologist
E. Michael Purvis, MD — Cardiologist
Jennifer Rodriguez, MD — Cardiologist
Bonnie Earley, NP — Nurse Practitioner
Whitni Pinkerton — Nurse Practitioner
Allyn Sisson — Nurse Practitioner

Insurance & Payment

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Languages Spoken

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FAQs

What conditions does Cardiovascular Institute of the South treat in Meridian?

Cardiovascular disease including carotid artery disease, coronary artery disease, valve disease, peripheral vascular disease, and vein disease in the legs.

What services are available at the Meridian location?

Full vascular lab, advanced diagnostics like cardiac PET CT, coumadin management, in-clinic vein treatments (radiofrequency ablation, laser therapy).

Social Media

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Photos

What Patients Say

Overall sentiment across review platforms: positive

rater8: 4.9 out of 5 stars (2,200+ ratings)
Cardiovascular Institute of the South (official site): 4.9 out of 5 stars (19,858 ratings)
Facebook: 96% recommended (47 reviews)

Patients praise

highly professional and knowledgeable providers
thorough explanations of health conditions and procedures
friendly, welcoming, and efficient support staff
attentive and compassionate patient-centered care

Common complaints

occasional long wait times for appointments
isolated reports of perceived lack of compassion or listening from some providers

"I believe she is one of the best in the country. She’s very competent, kind, and listens to what you share with her. Excellent cardiologist!"

— Healthgrades user review for Dr. Jennifer Rodriguez

"This clinic is about the most efficiently ran that I have ever been to... Dr. Purvis was very personable and listened and took the time to understand my own situation."

— WebMD user review for Dr. Edwin Purvis

"Dr. Hailey is the best! ... I trust you with my life!"

— WebMD user review for Dr. Larry Hailey

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.