Dr. Lushantha S. Gunasekera, M.D. is a board-certified cardiologist with expertise in cardiac CT, nuclear cardiology, and invasive cardiology. He received his medical degree from Albany Medical College and completed his internal medicine residency at Orlando Regional Medical Center, followed by a cardiology fellowship at SUNY Buffalo. Dr. Gunasekera has been in private practice since 2008. He has authored numerous publications and presentations in cardiology. Dr. Gunasekera is an active volunteer providing medical care globally and locally.
Dr. Lushantha S. Gunasekera, M.D. is a board-certified cardiologist with expertise in cardiac CT, nuclear cardiology, and invasive cardiology. He received his medical degree from Albany Medical College and completed his internal medicine residency at Orlando Regional Medical Center, followed by a cardiology fellowship at SUNY Buffalo. Dr. Gunasekera has been in private practice since 2008. He has authored numerous publications and presentations in cardiology. Dr. Gunasekera is an active volunteer providing medical care globally and locally.
The reviews listed below were collected independently of The Cardiovascular Center of Florida through rater8. Each review represents an authentic and verified patient experience.
Dr. G is an excellent doctor. I am in good hands!
(1 week ago)
May-2026
Very attentive, great listener and knowledgeable. It's my first time seeing him,will be seeing him more.i highly recommended him.
(2 weeks ago)
May-2026
I really like my physician. Friendly knowledgeable. Takes his time with the patient.
(2 weeks ago)
May-2026
The doctor is the best!
(2 weeks ago)
May-2026
Love, Dr G 👍
(2 weeks ago)
May-2026
We xcellent Cardiologist. Very thorough.
(3 weeks ago)
May-2026
Dr G
Is an awesome doctor has a great personality too!
(1 month ago)
Apr-2026
Great physician....listens!!!
(1 month ago)
Apr-2026
Very thorough and answered questions.
(1 month ago)
Apr-2026
Absolutely loved his personality and attention to detail.
He’s also very calming which helped me feel at ease.
(1 month ago)
Apr-2026
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CVCFL: Clermont - Oakley Seaver
805 Oakley Seaver Drive Suite A Clermont, FL 34711
Dr. Lushantha S. Gunasekera, M.D. is a board-certified cardiologist with expertise in cardiac CT, nuclear cardiology, and invasive cardiology. He received his undergraduate degree from Cornell University and medical degree from Albany Medical College. He completed internal medicine residency at Orlando Regional Medical Center, followed by a cardiology fellowship at SUNY Buffalo. Dr. Gunasekera has been in private practice since 2008. He has authored numerous publications and presentations in cardiology. Dr. Gunasekera is an active volunteer providing medical care globally and locally. He has received awards for exemplary patient care and humanitarian service. Dr. Gunasekera serves on philanthropic organizations in Clermont. He is active in hospital leadership committees focused on quality and safety. He currently serves as Chief of Staff at Southlake Hospital. Dr. Gunasekera's goal is to improve cardiovascular care in collaboration with his patients through prevention, early diagnosis, and innovative treatments.
Undergrad: Cornell University
Medical School: Albany Medical College
Residency: Orlando Regional Medical Center
Fellowship: State University New York at Buffalo
Board Certifications: Board Certified Cardiac CT, 2012 Board Certified Cardiology, 2008 Board Certified Nuclear Cardiology, 2008 Certification of Radioisotope Handling, 2006 Board Certified American Board of Internal Medicine, 2005
See other doctors in The Cardiovascular Center of Florida
Dr. G is an excellent doctor. I am in good hands!
Very attentive, great listener and knowledgeable. It's my first time seeing him,will be seeing him more.i highly recommended him.
I really like my physician. Friendly knowledgeable. Takes his time with the patient.
The doctor is the best!
Love, Dr G 👍
We xcellent Cardiologist. Very thorough.
Dr G Is an awesome doctor has a great personality too!
Great physician....listens!!!
Very thorough and answered questions.
Absolutely loved his personality and attention to detail. He’s also very calming which helped me feel at ease.