About Us

Pioneer Medical Imaging has made the latest cardiac technology available to residents of New Jersey, who, prior, could only benefit from this same testing if they traveled to major medical centers in Philadelphia or New York City.

We are the first, State of the Art, imaging facility, dedicated to the diagnosis and prevention of cardiac and brain disease by combining the most advanced imaging technology with individualized personal care.

We utilize PET imaging technology. PET, or Positron Emission Tomography, is the newest and best alternative to other commonly used, invasive and non-invasive, modalities. Our qualified and trained professionals have extensive PET experience; from our physicians to our technologist.

Medical Director:

Dr. Demetrios Panagiotou is a dedicated and skilled cardiologist serving the New York/New Jersey metropolitan area. He attended the Weill Medical College of Cornell University; where he received his medical degree and completed his internal medicine residency at the NYU School of Medicine. He then completed his fellowship in Cardiovascular Disease at Rutgers University-Robert Wood Johnson Medical School. He subsequently completed an additional imaging fellowship at the Columbia University Medical Center-NYP in Nuclear Cardiology and Advanced Cardiac Imaging.

He is truly one of the few cardiologists in the country who has received dedicated PET training for an entire year and is a Cardiac PET Imaging specialist. Dr. Panagiotou has written numerous publications and has presented at national and international conferences. He also runs a successful cardiology practice (Keystone Cardiovascular Center) in Bergen County, New Jersey. In addition, Dr. Panagiotou has been appointed Assistant Professor of Cardiology for the Seton Hall University School of Medicine.

Most importantly, Dr. Panagiotou’s goal is to provide patients with highest quality care that is patient-centric and compassionate. His goal is to treat every patient as if they were family.


Cornell University Medical College, Doctor of Medicine
New York University, Residency in Internal Medicine
Rutgers – Robert Wood Johnson Medical School, Fellowship in Cardiovascular Disease
Columbia University Medical Center, Fellowship in Nuclear Cardiology and Advanced Cardiac Imaging

Board Certifications

American Board of Internal Medicine
Cardiovascular Disease (Internal Medicine)
Certification Board of Nuclear Cardiology
National Board of Echocardiography
Board Certified Hypertension Specialist
Registered Physician in Vascular Interpretation (RPVI)

Contact Us Today!

(732) 292-4646
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