Dr. David Bello, MD, is a cardiology specialist in Orlando, FL, and has over 30 years of experience in the medical field. Dr. Bello has extensive experience in cardiac electrical system procedures, cardiac implantable device procedures, and heart conditions. He graduated from the Jose Maria Vargas School of Medicine at Central University of Venezuela in 1993. He is affiliated with multiple hospital systems in central Florida. Dr. Bello has published an impressive collection of research covering topics such as the outcomes of beta-blocker therapy after myocardial infarction, cardiac MR evaluation of cardiac tumors and pericardial disease, assessment of ischemic and non-ischemic cardiomyopathies, and more.
GRAND OPENING
The Future of Heart Health Has Arrived in Lake Nona
Lake Nona is shaping the future of health and innovation—and your heart care should match. At CVCFL, we go beyond treatment, offering same-day and next-day cardiology appointments, advanced diagnostics, and expert-led prevention to keep you ahead of heart disease.
Grand Opening Special: FREE HeartCLEAR™ Calcium Scoring (a $99 value) if booked by May 31, 2025.
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Our Team
Meet Lake Nona’s Most Trusted Cardiovascular Experts
David Bello
MDDavid Bello
MDMaria C. Demori
MDMaria C. Demori
MDDr. Carolina Demori is a cardiology specialist in Orlando, FL and has over 30 years of experience in the medical field. She graduated from Luis Razetti Medical School at Central University of Venezuela in 1993 and completed her internal medicine residency in Michael Reese Hospital in Chicago, IL. Additionally, she trained in adult cardiology at Rush University Medical Center in Chicago, IL and completed an Advanced Heart Failure and Transplant Cardiology Fellowship at University of Florida at Shands in Gainesville.
Dr. Demori specializes in general cardiology, heart failure, cardiac amyloidosis, women and heart disease including pregnancy and heart disease, cardiooncology, and advanced cardiovascular imaging. She is board certified in general cardiology, advanced heart failure and transplant, adult echocardiography, nuclear cardiology, and cardiac CT. Dr. Demori believes and strives to provide excellent, compassionate, and patient-centered medical care. She is fluent in Spanish and English
Arnold M. Einhorn
MDArnold M. Einhorn
MDDr. Arnold Einhorn, MD, FACC, is a board-certified cardiologist practicing for over 30 years in Orlando. He specializes in general cardiology consultative work, diagnostic imaging, and invasive cardiology. In addition to his teaching responsibilities, Dr. Einhorn is a researcher for the National Institute of Health. He serves as a teacher and mentor to medical students, residents, and fellows from various renowned medical institutions. His teaching titles include Clinical Associate Professor at Florida State University, Assistant Professor of Internal Medicine at The University of Central Florida, and Courtesy Professor of Internal Medicine at The University of Florida. Dr. Einhorn has held numerous leadership roles throughout his career, including many years as the Chairman of the Department of Cardiology at Orlando Regional Medical Center, President of the Orange County Medical Society, and has served as the Chief of Staff for Orlando Health.
Swathy Kolli
MDSwathy Kolli
MDDr. Swathy Kolli is a board-certified cardiologist with subspecialty expertise in advanced cardiovascular imaging, including echocardiography, cardiac CT, MRI, and nuclear imaging. She completed fellowships in cardiology and advanced imaging at leading institutions. Dr. Kolli serves as Director of Echocardiography and Co-Director of the Cardio-Oncology program at Orlando Health. She has authored numerous publications and presentations at national cardiology conferences. Dr. Kolli is an active volunteer leader with the American Heart Association. She has received awards for patient care excellence. Her goals are to advance field of cardio-oncology and to optimize cardiovascular imaging in diagnosis and guiding treatments for complex patients.
Sushma Koneru
MD, FACCSushma Koneru
MD, FACCDr. Sushma Koneru is a board-certified cardiologist with over 10 years of experience. She completed her Internal Medicine residency and one year of chief residency at Southern Illinois University, followed by an Advanced Heart Failure and Transplant Cardiology fellowship at the University of Rochester, New York, and an Adult Cardiovascular Disease fellowship at Creighton University Medical Center, Omaha, Nebraska.
She is a general cardiologist with special expertise in advanced heart failure therapies and mechanical circulatory support. Dr. Koneru is an active member of the American College of Cardiology, the American Society of Echocardiogram, the Heart Failure Society of America, ISHLT, and more. Dr. Koneru aims to provide excellent clinical care while advancing heart failure treatments through research, education, and leading-edge programs.
Pablo R. Lopez
MD, FACCPablo R. Lopez
MD, FACCDr. Pablo R. Lopez, MD, FACC is a board-certified Invasive Cardiologist based in Orlando, FL. With over 20 years of medical experience, he specializes in cardiovascular diseases, transthoracic and transesophageal echocardiography, nuclear cardiology, cardiovascular computed tomography, invasive coronary angiography and cardiac catheterizations. Dr. Lopez earned his medical degree from the Pontifical Catholic University of Ecuador. He attended a cardiology residency at Dante Pazzanese Cardiology Institute in Sao Paulo, Brazil. He went on to complete an internal medicine residency, serving as chief resident, followed by a fellowship in cardiovascular disease, serving as chief fellow, both at East Tennessee State University. In addition to being published in several peer-reviewed journals and presenting at many conferences, Dr. Lopez is a fellow of the American College of Cardiology and a diplomate of the American Board of Internal Medicine/Cardiovascular Disease, National Board of Echocardiography, Certification Board of Nuclear Cardiology and Certification Board of Cardiovascular Computed Tomography. Dr. Lopez has received numerous honors and awards for his outstanding research and his performance during training. He is an active member of the Pan-American Medical Association of Central Florida and he is also fluent in English, Spanish, and Portuguese.
Israel J. Mantecon
MDIsrael J. Mantecon
MDDr. Israel J. Mantecon is a cardiologist with over 30 years of cardiology experience. He completed his medical degree at Universidad Central Del Este in the Dominican Republic. Dr. Mantecon went on to complete his internal medicine residency at St. Elizabeth Hospital and a cardiology fellowship at Seton Hall University. He is board-certified in Internal Medicine and Cardiovascular Disease. Dr. Mantecon has held numerous leadership positions, including Chief of Staff and Chair of the Department of Cardiology at Orlando Health. He has been instrumental in developing various programs at Dr. P. Philips Hospital including STEMI, Chest Pain Center and CHF programs. His research experience includes serving as principal investigator or sub-investigator on over a dozen major cardiology clinical trials.
Sundeep Mediratta
MDSundeep Mediratta
MDDr. Sundeep Mediratta, MD, is an accomplished cardiologist based in Orlando, Florida. His expertise encompasses advanced heart failure and transplant cardiology, cardiovascular computed tomography, and cardiology, among others. He completed his Fellowship in Cardiology at Lenox Hill Hospital and is affiliated with multiple hospital systems in central Florida. Dr. Mediratta has made significant contributions as a member of various hospital committees, further highlighting his leadership in the field. His research and academic pursuits are evident in his involvement in clinical trials and presentations. Dr. Mediratta's commitment to advancing cardiac care and his dedication to patient well-being make him a respected figure in the medical community.
Sanjeev K. Shroff
MDSanjeev K. Shroff
MDDr. Sanjeev K. Shroff is an accomplished board-certified cardiologist with over 23 years of clinical experience. He received his medical degree in the 7-years Honors Medical Program and completed his Internal Medicine residency at the University of Florida, followed by a cardiology fellowship at the University of Maryland. He served as an Assistant Professor in the Department of Cardiology at the University of Maryland. Dr. Shroff served as Vice President and Staff Cardiologist at Orlando Health Heart and Vascular Institute. He is certified in Catheterization, Nuclear Cardiology, Cardiac CT and Echocardiography. Dr. Shroff has received multiple awards, recognizing his outstanding patient care and leadership. He has published research and presented at national meetings. Dr. Shroff maintains a strong commitment to medical education through mentoring medical students at his alma mater, the University of Florida.
Mark Steiner
MDMark Steiner
MDMark Steiner, MD, is a graduate of Washington University School of Medicine in St. Louis, Missouri. Dr. Steiner trained at Barnes Hospital in St. Louis for his residency and then completed a cardiology fellowship and interventional cardiology fellowship at Emory University in Atlanta, Georgia. He began practice in Orlando, Florida in 2001 and specializes in general cardiology, interventional cardiology, and peripheral vascular disease. Dr. Steiner has vast experience in complex coronary and peripheral vascular procedures as well as participation in many cardiology research trials.
Dr. Steiner is Board Certified in Cardiology and Interventional Cardiology. He has previously served as the leader of his cardiology practice and the cardiovascular service line. Over his 22 years of practice in Orlando, he has developed a reputation as an exceptional interventional cardiologist, devoted physician, and caring provider.
Jorge Uribe
MDJorge Uribe
MDDr. Jorge A. Uribe is a board-certified cardiologist with expertise in cardiovascular disease, echocardiography, nuclear cardiology, and cardiac CT. He received his medical degree from Universidad Colegio Mayor de Nuestra Señora Del Rosario in Colombia. Dr. Uribe completed his internal medicine residency at Orlando Health, followed by a cardiology fellowship at Orlando Regional Medical Center. He has received numerous awards, including Fellow of the Year in Cardiology. Dr. Uribe has presented research posters at national cardiology conferences. He has experience as a teaching physician precepting medical students and residents.
Adam J. Waldman
MD, FACCAdam J. Waldman
MD, FACCDr. Adam Jason Waldman, MD, FACC, is an esteemed Orlando-based cardiologist and board-certified specialist in Cardiovascular Diseases and Nuclear Cardiology. He specializes in General and Invasive Cardiology. In the past, Dr. Waldman has held numerous leadership positions, both in the office and in the hospital, and is the former Chairman of The Department of Cardiology at Orlando Regional Medical Center. He remains involved in medical education and is currently affiliated with several renowned academic medical programs as an Assistant Professor of Internal Medicine at the University of Central Florida, College of Medicine, as well as Courtesy Clinical Assistant Professor at the University of Florida, Department of Medicine, Division of Cardiology.

Your Heart is in Good Hands
12
Cardiovascular Specialists
5
Bilingual Providers
1
Heart-Focused Mission
Insurance
We’re In-Network With All Major Insurance Plans






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Our Heart & Vascular Services
We combine cutting-edge diagnostics, minimally invasive procedures, and personalized wellness strategies to provide the best cardiovascular care in Florida.
Now through May 31, 2025: Book your FREE HeartCLEAR™ calcium scoring, a $99 value.
This quick, non-invasive scan detects early signs of heart disease before symptoms appear.
Free tests are available every Friday in April and May.
Open to men 45+ and women 55+ with at least one risk factor (high blood pressure, cholesterol, smoking, family history, stress, etc.). No referral needed for self-referred patients.* [Book now].
Preventive & Diagnostic Cardiology
HeartCLEAR™ Calcium Scoring (FREE through May 31!)
Nuclear Stress Testing & PET Scans
Sports Cardiology & Women’s Heart Health
Advanced Heart Rhythm Care
Atrial Fibrillation Ablation & Electrophysiology Studies
Pacemakers & Defibrillators
Cardiac Resynchronization Therapy (CRT)
Minimally Invasive Heart & Vascular Treatments
Cardiac Catheterization & Coronary Interventions
Peripheral Vascular Care & Vein Ablation
Watchman Procedure for Stroke Prevention
*Not available for individuals with a history of CAD. Patients with a physician order bypass the self‑referral qualification process.
Publications
Our Physicians Have Been Featured in:







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Locations
Conveniently Located in the Heart of Lake Nona
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Lake Nona
6718 Lake Nona Blvd. Suite 240 Orlando , FL 32827 407-738-4200
Testimonials
Our Care Doesn’t Skip a Beat

“Dr. Steiner is caring, attentive, has a great bedside manner and is extremely intelligent. I've been in his care since 2003 and am very confident about the care I receive from him."


"Dr. Einhorn is one of the people you would want on your team when it comes to heart health. He is very caring and his patients, including me, love his friendly, patient bedside manner when you visit his office. I would highly recommend him to friends and family.”



“Dr Shroff is the kindest and most compassionate doctor I've ever had the pleasure to call "My Cardiologist". He sincerely takes patients with a single objective of helping extend their quality of life.”

Frequently Asked Questions
How do I schedule an appointment?
Do I need a referral to see a cardiologist?
What conditions do you treat?
- Heart disease & high blood pressure
- Arrhythmias & heart rhythm disorders
- Chronic leg vein conditions
- High cholesterol & lipid disorders
At the Heart of Groundbreaking Care
