Dr. Joseph J. Brennan Jr, MD http://www.healthgrades.com/public/images/hgbug_200x200.png Visit Healthgrades for information on Dr. Joseph J. Brennan Jr, MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Cardiology - Male - Age 58

11 Harrison Ave
Branford, CT 06405
OverviewMy Practice DetailsHospital QualityPatient SatisfactionAppointments & Offices

Dr. Brennan Jr's Background

Research training, expertise and qualifications

Dr. Brennan Jr's Specialties

Procedures Dr. Brennan Jr Performs

  • Ablation for Treatment of Cardiac Arrythmias
  • Cardiac Catheterization (incl. Coronary Angiography)
  • See all 14 procedures

Conditions Dr. Brennan Jr Treats

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Hospital Quality

The right hospital is as important as the right doctor

Yale - New Haven Hospital
20 York Street
New Haven, CT 06510

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9 Facts About Hospital Quality

You have an 85.6% lower risk of dying at a hospital with 5-stars for heart bypass surgery compared to a hospital with 1-star. Choosing the right hospital is critical to your health. View Slideshow

Patient Satisfaction

Patients' feedback on their experience with Dr. Brennan Jr

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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

Appointments & Offices

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Accepted Insurances

Yale Cardiology
Yale Cardiology
11 Harrison Ave
Branford, CT 06405
Yale Cardiology
789 Howard Ave
New Haven, CT 06519
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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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