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Dr. William Halligan, MD

Cardiology* Age 38
Dr. William Halligan, MD

Offers telehealth

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Map Pin Small Greenville, SC
Dr. William Halligan, MD is a Cardiology Specialist in Greenville, SC.
Dr. William Halligan, MD
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Dr. William Halligan, MD

Cardiology* Age 38
Greenville, SC
Accepting new patients

Offers telehealth

Dr. William Halligan, MD is a Cardiology Specialist in Greenville, SC.

About

Dr. William Halligan, MD is a Cardiology Specialist in Greenville, SC. They graduated from Medical University of South Carolina. They currently practice at Practice and are affiliated with Prisma Health Greer Memorial Hospital and Prisma Health Greenville Memorial Hospital. Their office accepts new patients and telehealth appointments. Dr. Halligan is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Peripheral Edema
Congestive Heart Failure
Tilt_Testing
Peripheral Edema
Congestive Heart Failure
Tilt_Testing
Peripheral Edema
Congestive Heart Failure
Tilt_Testing
Acute Congestive Heart Failure
Acute Coronary Syndrome
Angina
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Aortic Valve Disease
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Cardiomyopathy
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Chest Pain
Chronic Congestive Heart Failure
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Coronary Artery Disease (CAD)
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Palpitations
Hyperlipidemia
Hypertension
Hypotension
Hypotension (Excluding Maternal)
Lipid Disorders
Mitral Valve Disease
Mitral Valve Regurgitation
Orthostatic Hypotension
Paroxysmal Atrial Fibrillation
Second Degree Heart Block
Sinus Bradycardia
Syncope
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Systolic Heart Failure
Type 2 Heart Block - Mobitz
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Chest CT (incl. Heart and Lungs)
Electrocardiogram (EKG)
Vascular Duplex Ultrasonography and Plethysmography
Acute Endocarditis
Allergic Rhinitis
Anemia
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Aneurysm
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Animal Allergies
Anxiety
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Aortic Aneurysm
Aortic Dissection
Aortic Ectasia
Aortic Embolism and Thrombosis
Aortic Stenosis
Aortic Valve Regurgitation
Arthritis
Arthritis of the Elbow
Atrial Septal Defect
Cardiac Tamponade
Cardiomegaly
Carotid Artery Disease
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Dissection
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Dizziness
Dyslipidemia
Dysphagia
Eisenmenger's Complex
Endocarditis
Essential Tremor
Gastroesophageal Reflux Disease (GERD)
Heart Murmur
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypokalemia
Hypothyroidism
Infective Endocarditis
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Leg and Foot Ulcers
Limb Swelling Caused by Fluid Overload
Long QT Syndrome
Malaise and Fatigue
Mitral Valve Prolapse
Mitral Valve Stenosis
Nausea
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Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Nonrheumatic Tricuspid Disease
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteopenia
Osteoporosis
Overweight
Patent Foramen Ovale (PFO)
Pericardial Disease
Pericarditis
Peripheral Vascular Disease (PAD, PVD)
Polyneuropathy
Primary Pulmonary Hypertension
Pulmonary Hypertension
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Septal Defect
Shingles
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Shortness of Breath
Sick Sinus Syndrome
Sinus Tachycardia
Sleep Apnea
Subacute Endocarditis
Supraventricular Tachycardia
Third Degree Heart Block
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Tricuspid Valve Disease
Typical Atrial Flutter
Unstable Angina
Urinary Tract Infection (UTI)
Venous Insufficiency
Ventricular Fibrillation
Ventricular Tachycardia (VT)
Vertigo
  • View other providers who treat Vertigo
Vitamin D Deficiency
Wheezing
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Arrhythmia Screening
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion, Elective
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Coronary Angioplasty, Atherectomy and Stent
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Nuclear Stress Testing
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Tilt Table Testing
Treadmill Stress Test

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • National (BlueCard) PPO
  • Blue Card PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care) PPO
  • Choice Care PPO
  • MultiPlan PPO

Locations

  1. 1 Pain Managenent Associates
    1005 Grove Rd, Greenville, SC 29605
    Icon Directions Right Arrow Directions Phone Icon (864) 455-6900
  2. 2 Ghs Cardiovascular Svcs Greer
    315 Medical Pkwy Ste 200, Greer, SC 29650
    Icon Directions Right Arrow Directions Phone Icon (864) 797-9900
  3. 3 Prisma Health Cardiovascular Svcs Grnv
    3 Butternut Dr Ste B4, Greenville, SC 29605
    Icon Directions Right Arrow Directions Phone Icon (864) 522-3340
  4. 4 Carolina Cardiology Consultants P.A.
    877 W Faris Rd Ste B, Greenville, SC 29605
    Icon Directions Right Arrow Directions Phone Icon (864) 455-6900

Patient Satisfaction

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Dr. Halligan's Office & Staff

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Telehealth Options
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(864) 455-6900

About Me

Specialties*
Cardiology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Medical University of South Carolina
Medical Education

Board Certifications

Board Certifications
  • Cardiovascular Disease and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. William Halligan, MD. To arrange an appointment, call the number on Dr. Halligan's profile.

Dr. William Halligan, MD is affiliated with Prisma Health Greer Memorial Hospital and Prisma Health Greenville Memorial Hospital.

Yes, Dr. William Halligan, MD holds board certification in Cardiovascular Disease and Internal Medicine.

Hospital Affiliations

  • Prisma Health Greer Memorial Hospital

    830 S Buncombe Rd, Greer, SC

  • Prisma Health Greenville Memorial Hospital

    701 Grove Rd, Greenville, SC