Key things you need to know aboutDr. Petrossian:
Research training, expertise and qualifications
Dr. Petrossian's Specialties
- Ablation for Treatment of Cardiac Arrhythmias
- Cardiac Catheterization (incl. Coronary Angiography)
- See all 21 procedures
- Aneurysm and Dissection of Heart
- Angina and Acute Coronary Syndrome
- See all 36 conditions
More About Dr. Petrossian's Background
The right hospital is as important as the right doctor
- Saint Francis Hospital Roslyn
- 100 Port Washington Boulevard
- Roslyn, NY 11576
- South Nassau Communities Hospital
- One Healthy Way
- Oceanside, NY 11572
9 Facts About Hospital Quality
Patients’ risk of dying during a hospital stay for heart bypass surgery could be 85.2% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow
Patients' feedback on their experience with Dr. Petrossian
8 Facts About Patient Satisfaction Surveys
Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know
Check insurance plans, locations and make an appointment
7 Tips to Prepare for Your Appointment
The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready
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