Dr. Marielle Lazard, M.D., is a board-certified cardiologist with Daytona Heart Group, caring for patients in Orange City and DeLand since 2007. She provides comprehensive cardiovascular care focused on prevention, diagnosis, and individualized treatment. She earned her M.D. and M.P.H. in Tropical Medicine from Tulane University School of Medicine, completed internal medicine residency at Tulane, and cardiovascular disease fellowship at the University of South Florida.
Dr. Marielle Lazard, M.D., is a board-certified cardiologist with Daytona Heart Group, caring for patients in Orange City and DeLand since 2007. She provides comprehensive cardiovascular care focused on prevention, diagnosis, and individualized treatment. She earned her M.D. and M.P.H. in Tropical Medicine from Tulane University School of Medicine, completed internal medicine residency at Tulane, and cardiovascular disease fellowship at the University of South Florida.
The reviews listed below were collected independently of Daytona Heart Group through rater8. Each review represents an authentic and verified patient experience.
Best cardiologist Doctor i’ve ever had she takes time out she listens to you she checks you out thoroughly. She’s a really good doctor. I just love her.
(6 days ago)
Jul-2026
Dr. Lazard is caring, attentive and always a pleasure to speak to. She listens and asks questions and pays attention to your needs and concerns.
(1 week ago)
Jul-2026
Friendly and knowledgeable.
(1 week ago)
Jul-2026
Very easy to talk to, did not feel rushed
(1 week ago)
Jul-2026
Very personable very understanding and really cares about you
(2 weeks ago)
Jul-2026
She always listens to you. Speaks to you not down to you. She is Wonderful
(2 weeks ago)
Jul-2026
Dr Lazzard is amazing! She is kind and really listens! She’s cannot say enough good things about her and her office!
(3 weeks ago)
Jul-2026
Dr. Lazard is a wonderful, professional, caring physician. I never feel rushed and she explains what she thinks is best for my well being.
(3 weeks ago)
Jul-2026
Makes you feel comfortable. Very confident in her care.
(1 month ago)
Jun-2026
A wonderful person who is attentive and caring.
(1 month ago)
Jun-2026
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DHG: Deland
630 W. Plymouth Avenue Deland, FL 32720
DHG: Orange City
938 Saxon Blvd. Suite 101-C Orange City, FL 32763
Dr. Marielle Lazard, M.D., is a board-certified cardiologist at Daytona Heart Group, where she has been caring for patients in Orange City and DeLand since 2007. She provides comprehensive cardiovascular care, focusing on prevention, diagnosis, and treatment tailored to each patient’s needs.
Dr. Lazard earned her Doctor of Medicine and Master of Public Health & Tropical Medicine from Tulane University School of Medicine. She completed her internal medicine residency at Tulane and her cardiovascular disease fellowship at the University of South Florida.
Fluent in English, French, Creole, and Spanish, Dr. Lazard is able to connect with patients from a variety of backgrounds. Her research interests include diagnostic tools for heart disease and cardiovascular risk reduction. She is recognized for her attentive listening, clear communication, and commitment to empowering patients in their heart health journey.
Best cardiologist Doctor i’ve ever had she takes time out she listens to you she checks you out thoroughly. She’s a really good doctor. I just love her.
Dr. Lazard is caring, attentive and always a pleasure to speak to. She listens and asks questions and pays attention to your needs and concerns.
Friendly and knowledgeable.
Very easy to talk to, did not feel rushed
Very personable very understanding and really cares about you
She always listens to you. Speaks to you not down to you. She is Wonderful
Dr Lazzard is amazing! She is kind and really listens! She’s cannot say enough good things about her and her office!
Dr. Lazard is a wonderful, professional, caring physician. I never feel rushed and she explains what she thinks is best for my well being.
Makes you feel comfortable. Very confident in her care.
A wonderful person who is attentive and caring.