Dr. Jason Zelenka was born in Minnesota and raised in Upstate New York. A summa cum laude graduate of State University of New York at Albany, Dr. Zelenka received his medical degree from State University of New York College of Medicine at Syracuse. His internship and residencies were completed at Indiana University School of Medicine.
Dr. Zelenka, under the tutelage of Harvey Feigenbaum, M.D., distinguished professor of medicine at Indiana University School of Medicine and recognized as “Father of Modern Echocardiography”, completed his cardiovascular fellowship at the Krannert Institute of Cardiology in Indianapolis where he served as chief cardiology fellow in 2002-2003 and completed a 7 month preceptorship in nuclear cardiology.
Dr. Zelenka joined Clearwater Cardiovascular Consultants in 2003. Dr. Zelenka is a fellow of the American College of Cardiology and board certified in cardiovascular disease. He also holds credentials from the National Board of Echocardiography in adult comprehensive echocardiography. His interests include echocardiography, vascular ultrasound, nuclear cardiology, cardiac PET, and cardiac computed tomography. He is co-director of our vascular laboratories, active in our cardiac research studies, and is an Affiliate Assistant Professor at the University of South Florida College of Medicine.
Dr. Zelenka is available to see patients at the Countryside office.
Dr. Jason Zelenka was born in Minnesota and raised in Upstate New York. A summa cum laude graduate of State University of New York at Albany, Dr. Zelenka received his medical degree from State University of New York College of Medicine at Syracuse. His internship and residencies were completed at Indiana University School of Medicine.
Dr. Zelenka, under the tutelage of Harvey Feigenbaum, M.D., distinguished professor of medicine at Indiana University School of Medicine and recognized as “Father of Modern Echocardiography”, completed his cardiovascular fellowship at the Krannert Institute of Cardiology in Indianapolis where he served as chief cardiology fellow in 2002-2003 and completed a 7 month preceptorship in nuclear cardiology.
Dr. Zelenka joined Clearwater Cardiovascular Consultants in 2003. Dr. Zelenka is a fellow of the American College of Cardiology and board certified in cardiovascular disease. He also holds credentials from the National Board of Echocardiography in adult comprehensive echocardiography. His interests include echocardiography, vascular ultrasound, nuclear cardiology, cardiac PET, and cardiac computed tomography. He is co-director of our vascular laboratories, active in our cardiac research studies, and is an Affiliate Assistant Professor at the University of South Florida College of Medicine.
Dr. Zelenka is available to see patients at the Countryside office.
The reviews listed below were collected independently of Clearwater Cardiovascular Consultants through rater8. Each review represents an authentic and verified patient experience.
Dr Zelenka is a Dr that cares. He makes sure any issues are addressed and strives to get to the cause rather than just prescribing something
Feb-2025
The only thing is there is usually a long wait once you are in the room waiting for him to come in for the appointment.
Feb-2025
Dr. Zelenka is an outstanding physician. He is a great listener, thorough, and doesn’t jump to conclusions without gathering facts. His diagnoses are spot-on accurate. He is extremely knowledgeable and is stays current on CV research. He also has a warm and sensitive patient bedside demeanor…very caring.
Dr. Zelenka is my favorite provider…and simply, the BEST.
Feb-2025
Excellent all around. Thank you Dr Zelenka
Feb-2025
Exceptional physician. In the top 1% of all physicians, I have interacted with in my life.
Feb-2025
Excellent Dr
Feb-2025
Excellent DR, great people skills and very knowledgeable. Highly recommended!
Feb-2025
He is very kind and thoughtful.
Jan-2025
He is very attentive to my medical needs and very thorough.
Jan-2025
He is very thorough and asks a lot of questions and I love that. He's very kind.
He actually cares.
Jan-2025
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Countryside Office
1840 Mease Drive Suite 202 safety Harbor, FL 34695
Dr. Jason Zelenka was born in Minnesota and raised in Upstate New York. A summa cum laude graduate of State University of New York at Albany, Dr. Zelenka received his medical degree from State University of New York College of Medicine at Syracuse. His internship and residencies were completed at Indiana University School of Medicine.
Dr. Zelenka, under the tutelage of Harvey Feigenbaum, M.D., distinguished professor of medicine at Indiana University School of Medicine and recognized as “Father of Modern Echocardiography”, completed his cardiovascular fellowship at the Krannert Institute of Cardiology in Indianapolis where he served as chief cardiology fellow in 2002-2003 and completed a 7 month preceptorship in nuclear cardiology.
Dr. Zelenka joined Clearwater Cardiovascular Consultants in 2003. Dr. Zelenka is a fellow of the American College of Cardiology and board certified in cardiovascular disease. He also holds credentials from the National Board of Echocardiography in adult comprehensive echocardiography. His interests include echocardiography, vascular ultrasound, nuclear cardiology, cardiac PET, and cardiac computed tomography. He is co-director of our vascular laboratories, active in our cardiac research studies, and is an Affiliate Assistant Professor at the University of South Florida College of Medicine.
Dr. Zelenka is available to see patients at the Countryside office.
See other doctors in Clearwater Cardiovascular Consultants
Dr Zelenka is a Dr that cares. He makes sure any issues are addressed and strives to get to the cause rather than just prescribing something
The only thing is there is usually a long wait once you are in the room waiting for him to come in for the appointment.
Dr. Zelenka is an outstanding physician. He is a great listener, thorough, and doesn’t jump to conclusions without gathering facts. His diagnoses are spot-on accurate. He is extremely knowledgeable and is stays current on CV research. He also has a warm and sensitive patient bedside demeanor…very caring. Dr. Zelenka is my favorite provider…and simply, the BEST.
Excellent all around. Thank you Dr Zelenka
Exceptional physician. In the top 1% of all physicians, I have interacted with in my life.
Excellent Dr
Excellent DR, great people skills and very knowledgeable. Highly recommended!
He is very kind and thoughtful.
He is very attentive to my medical needs and very thorough.
He is very thorough and asks a lot of questions and I love that. He's very kind. He actually cares.