SM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mcmahon, Cardiologist in Hartford, CT?
Dr. Sean Mcmahon, MD is a Cardiologist, who primarily practices in Hartford, CT. He is board certified. Dr. Mcmahon graduated from University of Vermont, College of Medicine, Burlington. Dr. Mcmahon is fluent in English, and is currently seeing new patients. Dr. Mcmahon’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mcmahon’s office at (860) 972-2976.
Where did Dr. Mcmahon go to medical school and complete their residency?
Medical School: University of Vermont, College of Medicine, Burlington
What languages does Dr. Mcmahon speak?
Dr. Mcmahon and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Mcmahon treat?
As a Cardiologist, Dr. Mcmahon diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mcmahon. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Narrowed Aortic Valve
- Leaky Mitral Valve
- Aortic Valve Insufficiency
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
- Mitral Valve Insufficiency
- Mitral Regurgitation
- Leaky aortic valve
- Aortic regurgitation
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
- I340: Nonrheumatic mitral (valve) insufficiency
- I351: Nonrheumatic aortic (valve) insufficiency
Also known as:
- Heart Failure
- Chronic Systolic Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
- Long-term Systolic Heart Failure
- Chronic HFrEF
- Ongoing Pumping Heart Failure
ICD-10 Codes:
- I509: Heart failure, unspecified
- I5022: Chronic systolic (congestive) heart failure
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Fluid Around the Heart
- Pericardial Disorder
- Pericardial Effusion
- Fluid in Pericardium
ICD-10 Codes:
- I3139: Other pericardial effusion (noninflammatory)
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Cardiovascular Disorder Screening
- Health Screening
- Heart Disease Screening
- Vascular Disease Check
- Cardiac Screening
ICD-10 Codes:
- Z136: Encounter for screening for cardiovascular disorders
Also known as:
- Heart Attack
- Myocardial Infarction
- Acute MI
- Cardiac Arrest
ICD-10 Codes:
- I219: Acute myocardial infarction, unspecified
Also known as:
- Amyloidosis
- Amyloidosis & Kidney Disease
- Amyloid Disease
- Protein Deposit Disorder
ICD-10 Codes:
- E859: Amyloidosis, unspecified
Also known as:
- Heart Murmur
- Congenital Heart Defects
- Heart Valve Disease
- Cardiac murmur
- Abnormal heart sound
- Heart sound abnormality
ICD-10 Codes:
- R011: Cardiac murmur, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Blood Infection
- Sepsis
- Bacteremia
- Bacteria in blood
- Bloodstream infection
ICD-10 Codes:
- R7881: Bacteremia
Which procedures does Dr. Mcmahon perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. Sean Mcmahon may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
For detailed information, please contact Dr. Mcmahon's office.
Does Dr. Mcmahon accept my insurance?
Dr. Mcmahon accepts most major insurance plans. Important: Please call our office at (860) 972-2976 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mcmahon accept in Hartford, CT?
Dr. Mcmahon in Hartford, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CarePartners of Connecticut
CVS Health (formerly Aetna)
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Medicare
OptumRx
State of Connecticut
UnitedHealthcare
View All Insurances
Where is Dr. Mcmahon's office located?
What is Dr. Mcmahon's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mcmahon's National Provider Identifier (NPI) number is 1295050169.
What common questions do patients ask about Dr. Mcmahon?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mcmahon
What is Dr. Sean Mcmahon's specialty?
Dr. Mcmahon is a Cardiologist near Hartford, CT. An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias. Contact Dr. Mcmahon to book an appointment today.
Is this Dr. Sean Mcmahon affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mcmahon is affiliated with Hartford Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Cardiologist?
Explore Cardiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Sean Mcmahon accepting new patients in Hartford, CT?
Yes, Dr. Sean Mcmahon is accepting new patients at this time.
Does Dr. Sean Mcmahon offer online booking?
Please contact Dr. Mcmahon's office at (860) 972-2976 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sean Mcmahon?
Please contact Dr. Mcmahon's office at (860) 972-2976 for information regarding telehealth appointment availability or for scheduling assistance.
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