SH
22 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Halligan, Interventional Cardiologist in Sioux Falls, SD?
Dr. Sean Halligan, MD is an Interventional Cardiologist, who primarily practices in Sioux Falls, SD with 2 additional practice locations. He has been practicing for over 22 years and is board certified by the American Board of Internal Medicine. Dr. Halligan graduated from University of Nebraska College of Medicine and completed his residency at Mayo Grad Sch Med/Mayo Fndn, Interventional Cardiology; Mayo Grad Sch Med/Mayo Fndn, Cardiovascular Diseases; Mayo Grad Sch Med/Mayo Fndn, Internal Medicine. Dr. Halligan is fluent in English, and is currently seeing new patients. Dr. Halligan’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Halligan’s office at (605) 977-5000.
Where did Dr. Halligan go to medical school and complete their residency?
Residency: Mayo Grad Sch Med/Mayo Fndn, Interventional Cardiology; Mayo Grad Sch Med/Mayo Fndn, Cardiovascular Diseases; Mayo Grad Sch Med/Mayo Fndn, Internal Medicine
Medical School: University of Nebraska College of Medicine
Is Dr. Halligan board certified in Interventional Cardiologist?
Yes, Dr. Sean Halligan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Halligan speak?
Dr. Halligan and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Halligan treat?
As a Interventional Cardiologist, Dr. Halligan 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. Halligan. 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:
- Hardening of the Arteries in the Heart without Chest Pain
- Chronic Blocked Coronary Artery
- Unstable Angina
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
- CTO
- Complete Coronary Artery Blockage
- Long-term Artery Blockage
- Unstable Chest Pain
- Acute Coronary Syndrome
- Atherosclerotic Heart Disease with Unstable Angina
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
- I2582: Chronic total occlusion of coronary artery
- I25110: Atherosclerotic heart disease of native coronary artery with unstable angina pectoris
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
- R0609: Other forms of dyspnea
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Heart Palpitations
- Atrial Fibrillation
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- R002: Palpitations
- I4891: Unspecified atrial fibrillation
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Abnormal Heart Imaging Results
- Heart Health Tests
- Abnormal cardiac scan
- Unusual heart test results
- Abnormal coronary imaging
ICD-10 Codes:
- R931: Abnormal findings on diagnostic imaging of heart and coronary circulation
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
Also known as:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
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:
- Other Abnormal Heart Test Results
- Heart Disease
- Irregular Cardiovascular Function Study
- Unusual Heart Exam Findings
- Heart Disease Diagnosis
ICD-10 Codes:
- R9439: Abnormal result of other cardiovascular function study
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Narrowed Aortic Valve
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Which procedures does Dr. Halligan perform as a Interventional Cardiologist?
As a Interventional Cardiologist, procedures performed by an Dr. Sean Halligan may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
For detailed information, please contact Dr. Halligan's office.
Does Dr. Halligan accept my insurance?
Dr. Halligan accepts most major insurance plans. Important: Please call our office at (605) 977-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Halligan accept in Sioux Falls, SD?
Dr. Halligan in Sioux Falls, SD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Avera Health
Blue Cross and Blue Shield of Minnesota
CVS Health (formerly Aetna)
Department of Veterans Affairs
Health Partners Plans
Medica
Medicaid
Medicare
PrimeWest Health
Wellmark BlueCross BlueShield
View All Insurances
Where is Dr. Halligan's office located?
What is Dr. Halligan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Halligan's National Provider Identifier (NPI) number is 1174504658.
What common questions do patients ask about Dr. Halligan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Halligan
What is Dr. Sean Halligan's specialty?
Dr. Halligan is a Interventional Cardiologist near Sioux Falls, SD. A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function. Contact Dr. Halligan to book an appointment today.
Is this Dr. Sean Halligan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Halligan is affiliated with Avera Heart Hospital, Avera Mckennan Hospital & University Health Center which are a Castle Connolly Top Hospitals. 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 Interventional Cardiologist?
Explore Interventional 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 Halligan accepting new patients in Sioux Falls, SD?
Yes, Dr. Sean Halligan is accepting new patients at this time.
Does Dr. Sean Halligan offer online booking?
Please contact Dr. Halligan's office at (605) 977-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sean Halligan?
Please contact Dr. Halligan's office at (605) 977-5000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sean Halligan have?
Dr. Sean Halligan is certified by the American Board of Internal Medicine.
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