- Cardiologists
- CT
- Wallingford, CT
- Dr. William Farrell, MD
Dr. William Farrell, MD
Cardiology•Male•Age 62
Cardiology
Dr. William Farrell, MD is a Cardiology Specialist in Wallingford, CT and has over 36 years of experience in the medical field. Dr. Farrell has extensive experience in Adult Congenital Heart Conditions and Cardiac Electrical System Procedures. He graduated from University of Iowa College of Medicine in 1987. He is affiliated with medical facilities Hartford Hospital and Midstate Medical Center. His office accepts new patients and telehealth appointments.

Consulting Cardiologists
1062 Barnes Rd Ste 300 Wallingford, CT 06492Accepting new patients
Compare with other Cardiology Specialists
Compare Dr. Farrell with our nearby Cardiology Specialists at Hartford Healthcare.
Make an appointment at Hartford Healthcare today at (203) 392-1166.
These providers are on the medical staff of Hartford Healthcare.
Dr. Farrell's Reviews
Likelihood to recommend Dr. Farrell
5.0
Based on 70 ratings
5 Star | 99% | 99% |
4 Star | 1% | 1% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 0% | 0% |
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Claim your profileOverall Patient Satisfaction
Likelihood of recommending Dr. Farrell to family and friends is 4.9857144 out of 5
About Me
Biography
Specialties
- Cardiology
- Interventional Cardiology
Education
Frequently Asked Questions
What is the best way to schedule an appointment with Dr. William Farrell, MD?
View contact information to make an appointment.
What other Cardiology Specialists practice nearby?
Does Dr. William Farrell, MD accept any insurance plans?
A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.
What are Dr. William Farrell, MD's top areas of expertise?
Dr. Farrell specializes in Adult Congenital Heart Conditions and Cardiac Electrical System Procedures. See more on Healthgrades.
What conditions does Dr. William Farrell, MD treat?
Dr. Farrell frequently treats the following conditions: Cardiomyopathy, Heart Disease, and Aneurysm. See more on Healthgrades.
What is Dr. William Farrell, MD's office address?
Dr. Farrell's office is located at 1062 Barnes Rd Ste 300, Wallingford, CT 06492. You can find other locations and directions on Healthgrades.
Is Dr. William Farrell, MD able to provide telehealth services?
Dr. Farrell provides telehealth services. Please contact the office to determine whether you are eligible.
Is Dr. William Farrell, MD affiliated with any hospitals?
Dr. William Farrell, MD is affiliated with Hartford Hospital and Midstate Medical Center.
How much experience does Dr. William Farrell, MD have?
Dr. Farrell has over 35 years of healthcare experience.
Does Dr. William Farrell, MD receive good ratings from patients?
There is a star rating of 5/5 for Dr. William Farrell, MD. Patients say that the provider explained conditions well and they trusted the provider's decisions. See all patient feedback on Healthgrades.
Experience and Background Checks
Background Check
Frequently Treated by Dr. Farrell
Based on treatment records, we have identified the following as areas of care that Dr. Farrell treats more often than their peers. If you are unsure whether Dr. Farrell treats other conditions, please contact the office at (203) 265-9831.
Adult Congenital Heart Conditions
Adult congenital cardiac disorder specialists diagnose and treat heart disorders, such as arrythmias and mitral valve disease, that have been present from birth to adulthood.Compare with other Adult Congenital Heart Conditions specialists.
Dr. Farrell is experienced in the area of Adult Congenital Heart Conditions. See the graph below to learn more about his experience.
Based on claims data for 19 conditions and procedures
Frequency
Frequency
Frequency
Cardiac Electrical System Procedures
Electrophysiologists monitor, diagnose and treat abnormal heart rhythms through procedures such as electrocardiograms (EKGs) and pacemaker insertionsCompare with other Cardiac Electrical System Procedures specialists.
Dr. Farrell is experienced in the area of Cardiac Electrical System Procedures. See the graph below to learn more about his experience.
Based on claims data for 4 conditions and procedures
Frequency
Frequency
Frequency
Check Dr. Farrell's experience treating your condition or procedure
Dr. Farrell's conditions and procedures:
- Aneurysm
- Angina
- Angina and Acute Coronary Syndrome
- Aortic Aneurysm
- Aortic Ectasia
- Aortic Stenosis
- Aortic Valve Disease
- Aortic Valve Regurgitation
- Arrhythmia Screening
- Arrhythmias
- Atrial Fibrillation
- Atrial Flutter
- Atrial Septal Defect
- Cardiac Catheterization (incl. Coronary Angiography)
- Cardiac Imaging
- Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
- Cardiac Myocardial Perfusion Imaging
- Cardiomegaly
- Cardiomyopathy
- Cardiomyopathy, Dilated
- Cardiomyopathy, Hypertrophic
- Cardiomyopathy, Restrictive
- Cardiovascular Diagnostic Test
- Cardiovascular Stress Test
- Cardioversion, Elective
- Carotid Artery Disease
- Chest CT (incl. Heart and Lungs)
- Chest Pain
- Chest Pain Evaluation
- Cholesterol Screening
- Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
- Coarctation of the Aorta
- Congenital Aortic Valve Disorders
- Congenital Heart Defects
- Congenital Heart Disease
- Congestive Heart Failure
- Coronary Angiogram
- Coronary Angioplasty, Atherectomy and Stent
- Coronary Artery Aneurysm
- Coronary Artery Disease (CAD)
- Coronary Artery Dissection
- Dobutamine Thallium Stress Test
- Echocardiography
- Electrocardiogram (EKG)
- Endocarditis
- First Degree Heart Block
- Heart Attack (Acute Myocardial Infarction)
- Heart Disease
- Heart Murmur
- Heart Palpitations
- Heart Tumors, Benign
- HeartAware Online Risk Screening
- Hyperlipidemia
- Hypertension
- Hypertensive Chronic Kidney Disease
- Hypertensive Heart and Chronic Kidney Disease
- Hypertensive Heart Disease
- Hypotension
- Limb Swelling Caused by Fluid Overload
- Mitral Valve Disease
- Mitral Valve Prolapse
- Mitral Valve Regurgitation
- Mitral Valve Stenosis
- Mitral Valve Surgery
- Nuclear Stress Testing
- Patent Foramen Ovale (PFO)
- Pericardial Disease
- Pericarditis
- Peripheral Arterial Disease Screening (PAD)
- Peripheral Artery Catheterization
- Pharmacologic Nuclear Stress Test
- Pharmacologic Stress Test, Adenosine
- Primary Pulmonary Hypertension
- Prinzmetal Angina
- Pulmonary Hypertension
- Pulmonary Valve Disease
- Septal Defect
- Sick Sinus Syndrome
- Sinus Bradycardia
- Sinus Tachycardia
- Stress Test
- Structural Heart Disease Evaluations and Treatment
- Supraventricular Tachycardia
- Syncope
- TCD Bubble Test
- Third Degree Heart Block
- Tilt Table Testing
- Treadmill Stress Test
- Tricuspid Valve Disease
- Vascular Duplex Ultrasonography and Plethysmography
- Ventricular Fibrillation
- Ventricular Tachycardia (VT)
Insurance Check
Search for your insurance provider
Dr. Farrell accepts
Accepted insurance can change. Please double-check when making an appointment.
Dr. Farrell accepts the following insurance:
- Aetna
- Select
- Anthem
- Catastrophic Pathway X Enhanced-CT HMO
- Gold Pathway X-CT HMO
- Blue Cross Blue Shield
- Blue Card PPO
- CareFirst Blue Cross Blue Shield
- HealthyBlue Advantage
- Cigna
- Cigna PPO
- Open Access Plus
- First Health
- First Health (Coventry Health Care) PPO
- Harvard Pilgrim Health Care
- Harvard Pilgrim Health Care PPO
- Humana
- Choice Care PPO
- MultiPlan
- MultiPlan PPO
Locations
Consulting Cardiologists
Practice
Affiliated Hospitals
Dr. Farrell is affiliated with the following hospitals. Select a hospital below to learn more.
Learn more about how Healthgrades measuresHospital Quality.72% Patients that would definitely recommend, 2% higher than the national average
16 Awards Received
Award Highlight: Coronary Intervention Excellence Award™ (2023)
77% Patients that would definitely recommend, 7% higher than the national average
3 Awards Received
Award Highlight: Outstanding Patient Experience Award™ (2023)
Compare with other Cardiology Specialists
Compare Dr. Farrell with our nearby Cardiology Specialists at Hartford Healthcare.
Make an appointment at Hartford Healthcare today at (203) 392-1166.
These providers are on the medical staff of Hartford Healthcare.
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