Meet Our Board-Certified Cardiologists
Fellowship-trained physicians delivering expert, compassionate cardiovascular care across the North Shore for Island Cardiovascular Associates (island-cardio.com).
Clinical Specialties & Fellowship Training
Each physician at Island Cardiovascular Associates brings board certification and fellowship-level training across the following specialty areas, forming the clinical foundation for every consultation and diagnostic evaluation we provide.
Cardiovascular Diseases
Fellowship-level expertise in the prevention, diagnosis, and management of coronary artery disease, heart failure, arrhythmias, and valvular disorders.
Nuclear Cardiology
Advanced, board-certified training in nuclear stress testing and myocardial perfusion imaging to precisely assess blood flow and detect underlying coronary disease.
Echocardiography
Specialized certification in cardiac ultrasound, enabling detailed, non-invasive evaluation of heart structure and function for accurate, timely diagnosis.
Our Care Philosophy
Our Approach to Patient Care
Island Cardiovascular Associates physicians combine clinical rigor with compassionate, personalized attention — grounded in thorough evaluation, clear communication, and a steadfast commitment to preventive cardiovascular health.
Thorough Evaluation
Every patient receives a comprehensive clinical assessment, integrating detailed history, physical examination, and advanced diagnostic testing to form an accurate picture of cardiovascular health.
Clear Communication
Our physicians take the time to explain findings, treatment options, and next steps in plain language, ensuring patients and referring physicians remain informed partners in every decision.
Preventive Focus
We emphasize early risk identification and proactive management of cardiovascular risk factors, helping patients protect heart health long before symptoms become serious.
Personalized Attention
Care plans are tailored to each patient's unique history and goals, combining clinical rigor with genuine compassion at every stage of the treatment journey.
Comprehensive Bios of Our Board-Certified Cardiologists
Each provider at Island Cardiovascular Associates is board-certified, bringing rigorous clinical training and specialized expertise to every patient consultation.
Jyoti P. Ganguly, MD, FACC
Chief of Cardiology, St. Charles Hospital. Board certified.
Founder
Board certified in Internal Medicine, Cardiovascular Diseases and Nuclear Cardiology. Focus: consultative cardiology, valvular heart disease, echocardiography, transesophageal echocardiography, nuclear cardiology.
Brian S. Geller, MD, FACC
Former Chief of Cardiology, St. Catherine of Siena. Board certified.
Board certified in Internal Medicine, Cardiovascular Disease and Nuclear Cardiology. Focus: consultative cardiology, valvular heart disease, nuclear cardiology.
Abhay Malhotra, MD, FACC
Former Chief of Cardiology, St. Charles Hospital. Board certified.
Board Certified
Board certified in Internal Medicine, Cardiovascular Disease, Echocardiography and Nuclear Cardiology. Focus: clinical cardiology, valvular heart disease, echocardiography, transesophageal echocardiography, nuclear cardiology.
Mark Borek, MD, FACC
Board certified.
Board certified in Cardiovascular Disease and Nuclear Cardiology. Fellow, American College of Cardiology.
Schedule a Consultation with Our Cardiologists
Take the next step in your heart health journey with a board-certified specialist.