Volusia Cardiology Associates Inc. logo
Cardiology · New Smyrna Beach, FL

Look closer.
Live longer.

Compassionate, patient-centered, concierge-like heart and vascular care, with a focus on screening and prevention and answers within weeks, not months.

Book an appointment Call 386-308-1612
5.0160 Google reviews Same-week appointments
Dr. Garly R. Saint Croix, MD, smiling in a white coat
Garly R. Saint Croix, MD
FACC · FSCAI · RPVI · Interventional Cardiologist
Same-week
appointments available
Mon – Fri
8:00 AM – 4:00 PM
Most major insurance
including Medicare
5.0 ★ rating
from 160 Google reviews
Why it matters

A healthy heart powers everything you love.

Every walk on the beach, every grandchild's game, every ordinary Tuesday runs on a heart that's working well. Taking care of it early is one of the best things you can do for yourself and your family.

The #1 cause of death

Heart disease is the leading cause of death for adults in the United States. Much of it can be prevented or treated when it's found early.

Often silent

Blocked arteries, valve problems and poor circulation can build for years without symptoms. Imaging lets us see what you can't feel.

Prevention works

Screening, managing blood pressure and cholesterol, and catching problems early can add healthy years to your life.

Our vision
“To be one of the best cardiology offices in Volusia County by providing compassionate, patient-centered, concierge-like cardiovascular care, with an emphasis on screening and prevention, and an efficient, effective system that addresses all of your cardiovascular care within weeks.”
Garly R. Saint Croix, MD · Founder, Volusia Cardiology Associates
Always looking out for you
Dr. Saint Croix stays personally involved from your first visit through every follow-up.
Screening & prevention first
Finding problems early, before they become emergencies.
Answers within weeks
Testing, results and treatment plans without long waits.
Services

Heart & vascular imaging and intervention

From your first test to advanced procedures, your care stays with the same team.

Imaging & testing

  • Echocardiogram
  • Stress echocardiogram
  • Nuclear stress testing
  • Carotid ultrasound
  • Arterial & venous ultrasound

Interventions

  • Peripheral artery intervention
  • Coronary & structural intervention

Performed by a fellowship-trained interventional, endovascular and structural cardiologist.

GE Vivid T9 ultrasound system in an exam room
Echocardiography & vascular ultrasound
GE Vivid T9 ultrasound system
GE OEC 9900 Elite C-arm next to a procedure table
Interventional imaging
GE OEC 9900 Elite C-arm
Siemens PET/CT scanner inside a mobile imaging unit
Advanced cardiac imaging
Siemens PET/CT mobile unit
Siemens SOMATOM Definition Flash CT scanner
Cardiac CT
Siemens SOMATOM Definition Flash
Dr. Garly R. Saint Croix
Meet your cardiologist

Garly R. Saint Croix, MD, FACC, FSCAI, RPVI

General and interventional cardiologist, trained at some of the nation's leading programs and now caring for his neighbors in Volusia County.

Board certified: Interventional Cardiology Cardiology Internal Medicine Echocardiography Nuclear Cardiology Vascular Ultrasound Interpretation
  • Interventional, Endovascular & Structural Cardiology Fellowship · Montefiore Medical Center / Albert Einstein College of Medicine
  • General Cardiology Fellowship · Columbia University Division of Cardiology at Mount Sinai Medical Center of Florida
  • Internal Medicine Residency · Jackson Memorial Hospital / University of Miami
  • Former Research Fellow · Mayo Clinic, Rochester, MN
  • MD · Faculty of Medicine and Pharmacy, State University of Haiti (UEH), Valedictorian
Top Doctor 2026 · FLTopDocs
Ranked #1 · BusinessRate, June 2026
Our team

Friendly faces at every visit

Our team brings the same care to every visit as Dr. Saint Croix, from the moment you call to schedule to the day you get your results.

The Volusia Cardiology Associates team smiling together with Dr. Saint Croix
Patient reviews

What our patients say

5.0160 Google reviews
★★★★★

I have been in healthcare for decades, and I can honestly say that Dr. Saint-Croix is one of the most thorough physicians I have encountered.

He took the time to listen, answered all of my questions, and never made me feel rushed. His professionalism, knowledge, and genuine concern for his patients are evident from the moment you meet him.

The office staff is equally stellar—friendly, efficient, and welcoming. It's clear that patient care is a priority throughout the entire practice.

I rarely leave 5-star reviews, but this one is truly well deserved. I highly recommend Dr. Saint-Croix and his outstanding staff for all of your cardiology needs in new smyrna beach

Audrey B. · Google review · 4 months ago
★★★★★
“Dr St. Croix literally saved my life! He's definitely not a "one size fits all" cardiologist. He's incredibly thorough takes the time to track down the cause of your cardiac issues, then presents the best treatment options tailored for you.”
Dave T.Google · 6 months ago
★★★★★
“Dr. Saint Croix has a great personality, he is always there for you, compassionate, thorough and takes his time with you. Other than my Cardiologist in New York, he is the only physician that will call you at home to see if you are okay. I highly recommend him!”
Dolores F.Google · 6 months ago
★★★★★
“Dr. Saint Croix actually listens to his patients and tries to help instead of just prescribing medications and sending them away. His staff is great and friendly. Overall the best experience and care possible.”
Krystina M.Google · a month ago
★★★★★
“Great experience with Dr. Saint Croix and the team at Volusia Cardiology Associates. It was my first visit, he was very thorough, took his time, and answered all of my questions. The staff was wonderful from start to finish. Definitely recommend!”
Vivian M.Google · a month ago
★★★★★
“I've seen Dr. Saint Croix a few times now and every time he makes sure all my questions are answered and shows real concern for my wellbeing. Overall he's a very kind doctor along with staff always super friendly.”
Ashley G.Google · a month ago

Rooted in our community

We're proud to care for New Smyrna Beach and our neighbors across Volusia County, bringing specialist-level heart care close to home so you don't have to travel far for answers.

Book an appointment
Partner practice

Partners in your care

We work alongside trusted local practices so your heart care and everyday health stay connected.

Waterside Wellness

Primary care · New Smyrna Beach
612 Palmetto Street
New Smyrna Beach, FL 32168
(386) 423-5500 info@watersidewellnessmd.com
Visit watersidewellnessmd.com
Book an appointment

Same-week appointments available

New and returning patients are welcome. Reach us Monday to Friday, 8:00 AM to 4:00 PM.

Online request form Fill out the form → Takes about a minute. We'll call you to confirm. Call to book 386-308-1612 Fastest way to get scheduled Request by email info@volusiacardiologyassociates.com Opens a ready-to-send request. We'll call you back to confirm.
Physician referrals Fax 386-308-6700 Referring offices can fax orders and records.

Call us

386-308-1612
Fax 386-308-6700
info@volusiacardiologyassociates.com

Visit us

403 & 405 Downing Street
New Smyrna Beach, FL 32168
Get directions

Hours

Monday – Friday
8:00 AM – 4:00 PM
Same-week appointments available

Insurance

Most major insurance accepted, including Medicare, Aetna, Humana, Blue Cross Blue Shield and UnitedHealthcare.