Dr. Joseph Brennan Jr, MD

Dr. Joseph Brennan Jr, MD

Cardiology  |  
Male  |  
Age 61
(8)
Insurances AcceptedSave
Dr. Joseph Brennan Jr, MD is a cardiology doctor who practices in Branford, CT. He is 61 years old and has been practicing for 28 years.

11 Harrison Ave

Branford, CT 06405

Contact Information

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Harvard Pilgrim Health Care
  • 4 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Brennan Jr

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

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See how frequently Dr. Brennan Jr performs your care needs compared to other doctors.

Coronary Artery Disease (CAD)
very high
more than 94% of peers
Heart Disease
very high
more than 93% of peers
Vascular Disease
very high
more than 89% of peers

Dr. Brennan Jr's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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2

Specialties

  • Cardiology
  • Interventional Cardiology
3

Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Interventional Cardiology
    Accredited by: American Board of Internal Medicine*
54

Conditions Treated

  • Aneurysm
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Secondary Hypertension
  • Septal Defect
  • Syncope
  • Tetralogy of Fallot
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease

More

Read More
29

Procedures

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aortic Valve Surgery
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Stent Placement
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angioplasty, Atherectomy and Stent
  • Impella Device
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Mitral Valve Surgery
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization
  • Pulmonary Valve Surgery
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Thoracentesis
  • Thrombolysis
  • Transcatheter Aortic Valve Replacement (TAVR)
  • Transcatheter Mitral Valve Repair
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Duplex Ultrasonography and Plethysmography
  • Vascular Surgical Procedure

Background Check

0 Malpractice Claims

No malpractice history found for Connecticut.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Virginia Commonwealth University School Of Medicine
    Medical School | Graduated 1983
  • Yale New Haven Hospital
    Internship Hospital | Completed 1984
  • Yale New Haven Hospital
    Residency Hospital | Completed 1986
  • Yale New Haven Hospital
    Fellowship Hospital | Completed 1990

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Brennan Jr has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Brennan Jr does not have any memberships or affiliations listed. If you are Dr. Brennan Jr and would like to add memberships or affiliations, please update your profile.

Dr. Brennan Jr's Reviews

Likelihood of recommending Dr. Brennan Jr to family and friends
4.5
based on 8 total reviews

Likelihood to Recommend (8)

  • 5
    (7)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (1)

Dr. Brennan Jr's Performance

Trustworthiness
EXCELLENT
Explains condition(s) well
EXCELLENT
Answers Questions
EXCELLENT
Time well spent
EXCELLENT

Office & Staff Performance

Scheduling
EXCELLENT
Office environment
EXCELLENT
Staff friendliness
EXCELLENT
Average wait time
10 to 15 minutes

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Visit Dr. Brennan Jr

Now Accepting New Patients
Dr. Brennan Jr accepts 13 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Anthem
    Pathway X Ind PPO Direct Access CT
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Louisiana
    BlueConnect HMO
  • Blue Cross Blue Shield of Massachusetts
    Preferred Blue PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • EmblemHealth
    Health Insurance Plan of Greater New York (HIP) PPO
  • Empire Blue Cross Blue Shield
    Empire Blue Cross Blue Shield HMO
  • Harvard Pilgrim Health Care
    Harvard Pilgrim Health Care PPO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO
  • Oxford Health Plans
    Freedom Plan
  • UnitedHealthCare
    Oxford Liberty

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Brennan Jr has admitting privileges

Yale - New Haven Hospital
20 York St
New Haven, CT 06510
View Hospital Profile