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.
Excellent Doctor great in answering question.
(5 days ago)
Sep-2026
Listened answered all my questions gave me some pamphlets that I can understand and prescribed a prescription. We will work with now and if anything better comes down the road she’s hoping to try that too.
(1 week ago)
Aug-2026
Class act and explains everything in detail
(1 week ago)
Aug-2026
She is a pleasure to have as my dr.sheid observant, cautious, an down to earth.
(1 week ago)
Aug-2026
Just had my visit and had a excellent time..Staff and Dr. Very Professional and helpful. answered all my questions and gave back great advice.
(1 week ago)
Aug-2026
Dr. Lazard is my favorite doctor, she is always friendly and very good at explaining things so I understand them.
Also her staff is the best, all of them.
(2 weeks ago)
Aug-2026
The best ever all in the office
(2 weeks ago)
Aug-2026
I have complet confidence in her ability to get me well after my Open Heart Surgery
(2 weeks ago)
Aug-2026
Excellent
(2 weeks ago)
Aug-2026
She is so nice and she listens to me
(1 month ago)
Jul-2026
Read More
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.
Excellent Doctor great in answering question.
Listened answered all my questions gave me some pamphlets that I can understand and prescribed a prescription. We will work with now and if anything better comes down the road she’s hoping to try that too.
Class act and explains everything in detail
She is a pleasure to have as my dr.sheid observant, cautious, an down to earth.
Just had my visit and had a excellent time..Staff and Dr. Very Professional and helpful. answered all my questions and gave back great advice.
Dr. Lazard is my favorite doctor, she is always friendly and very good at explaining things so I understand them. Also her staff is the best, all of them.
The best ever all in the office
I have complet confidence in her ability to get me well after my Open Heart Surgery
Excellent
She is so nice and she listens to me