Mission Statement

Welcome to Princeton Interventional Cardiology, P.A. Our practice, specializing in cardiology, was founded with the goal of providing the highest quality, comprehensive cardiac care to our patients in not only Princeton, but also in the surrounding communities, including comprehensive services in cardiology in Trenton, NJ. The occurrences of cardiovascular disease are rising in our country, and not only are we dedicated to the diagnosis and treatment of cardiovascular disease, but we also believe in aggressive prevention of cardiovascular disease. The effects of being diagnosed with cardiovascular disease can be devastating, not only to the patient, but also to family and loved ones. It is our goal to not only treat the illness, but to offer support and education to all those involved in the patient's care. We have always been extremely cognitive of the rising cost of health care to our patients, and we strive to provide a custom-designed, cost-effective management plan with full utilization of our resources. We are able to achieve this goal by maintaining the highest standards for our physicians, our facility and our staff.

Each cardiologist at Princeton Interventional Cardiology is driven to prevent coronary heart disease and coronary artery disease. We commence by educating our patients and interested persons about risk factors as well as assisting with the management and modification of risk factors. We help to increase awareness about cardiovascular or heart disease and coronary artery disease. Heart disease kills more Americans each year than cancer and it has caused more deaths than breast cancer in women.

Copyright 2011 Princeton Interventional Cardiology, P.A.:  Cardiology Princeton NJ.  All Rights Reserved.
800 Bunn Drive, Suite 101, Princeton, NJ  08540
(609) 921-2800

Princeton Interventional Cardiology, P.A.

609.921.2800 phone
609.921.3499      fax

800 Bunn Drive Suite 101
Princeton, NJ 08540
Patients of Princeton Interventional Cardiology:

In an effort to keep both our patients and staff as safe as possible, we will be implementing Telemedicine Appointments (appointments via video conferencing or telephone).  

While it is our goal to see patients in the office, we do ask that you do not come in the office if you are demonstrating any symptoms of fever, sore throat or cough. We also ask that if you have had close contact with anyone who has tested positive for COVID 19, have traveled within the last 2 weeks or have been in contact with someone who has travelled within 2 weeks, that you reschedule your appointment as well. If you have any questions or concerns about coming in, please do not hesitate to call us.  

In order, to continue offering our patients that quality care we pride ourselves on, we will begin scheduling telemedicine appointments. These appointments will still need to be scheduled through our front desk and can be made by calling (609) 921-2800.

We hope that this additional service offers our patients some comfort at this time. Please remember that our physicians and staff are here for you and hope you all remain safe and healthy.


T. John Mercuro, M.D., F.A.C.C.
James R. Beattie, M.D., F.A.C.C.
John D. Passalaris, M.D., F.A.C.C.


These visits or phone calls are submitted to your insurance company like visits to the office and we expect they will be covering in the same way that in-office visits are covered by your insurance company.  If your plan is a high deductible or high coinsurance plan, this will be the same for telemedicine visits.  If a copay is normally required for your in-visit, it may be required for your telemedicine visit.  Please be patient with the office staff as we work though any issues that may arise.  

Cardiology Princeton NJ