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Dr. Karl Duncan, MD

Interventional Cardiology*
4.5 (10)
Map Pin Small Lake Charles, LA
Call for new patient details
25 years of experience

Overview of Dr. Karl Duncan, MD

Dr. Karl Duncan, MD is an Interventional Cardiology Specialist in Lake Charles, LA. They specialize in Interventional Cardiology, has 25 years of experience. They graduated from LSU Health Sciences Center New Orleans School of Medicine and is affiliated with Lake Charles Memorial Hospital. Patients rated Dr. Duncan an average 4.5 star rating.

Dr. Duncan works at Memorial Heart & Vascular Center, Lake Charles, LA in Lake Charles, LA with other offices in Sulphur, LA. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Duncan's Office Locations

  1. 1
    Heart and Vascular Center
    1717 Oak Park Blvd Fl 2, Lake Charles, LA 70601 Icon Directions Right Arrow Directions Phone Icon (337) 494-3278
  2. 2
    Memorial Heart & Vascular Center - Sulphur
    913 E Kent Dr, Sulphur, LA 70663 Icon Directions Right Arrow Directions Phone Icon (703) 639-0027
  3. 3
    Memorial Heart & Vascular Center - Sulphur
    913 E Kent Dr, Sulphur, LA 70663 Icon Directions Right Arrow Directions Phone Icon (337) 527-3610

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Lake Charles Memorial Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Hypertensive Heart with Failure
Cardiac Catheterization with Robotic Assist
Systolic Heart Failure
Hypertensive Heart with Failure
Cardiac Catheterization with Robotic Assist

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Hypertensive Heart with Failure
Cardiac Catheterization with Robotic Assist
Systolic Heart Failure
Acute Congestive Heart Failure
Acute Coronary Syndrome
Angina
  • View other providers who treat Angina
Aortic Valve Disease
Atherosclerosis
Chronic Congestive Heart Failure
Coronary Artery Disease (CAD)
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Hypertensive Heart without Failure
Mitral Valve Disease
Mitral Valve Regurgitation
Paroxysmal Atrial Fibrillation
Tricuspid Valve Disease
Ventricular Tachycardia (VT)
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Catheterization (incl. Coronary Angiography)
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Coronary Angioplasty, Atherectomy and Stent
Non-Coronary Angioplasty, Atherectomy, and Stenting
Acute Deep Vein Thrombosis (DVT)
Aortic Aneurysm
Aortic Dissection
Aortic Stenosis
Aortic Valve Regurgitation
Atherosclerosis of Aorta
Benign Heart Tumors
Congenital Heart Defects
Congenital Heart Disease
Coronary Artery Aneurysm
Coronary Artery Dissection
Idiopathic Hypotension
Mitral and Aortic Valve Disorder
Mitral Valve Stenosis
Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Nonrheumatic Tricuspid Disease
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Rheumatic Tricuspid Disease
Septal Defect
Impella Device
Mitral Valve Surgery
Pacemaker Insertion or Replacement
Pulmonary Thrombectomy
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Thoracentesis
Thrombolysis
Vascular Duplex Ultrasonography and Plethysmography
Check your insurance
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    • Aetna
    • Ambetter
    • Blue Cross and Blue Shield of Louisiana
    • Blue Cross Blue Shield
    • Cigna
    • First Health
    • Humana
    • MVP Health Care

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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    4.5
    Average provider rating
    Based on 10 ratings
    Patient Ratings (10)
    5 Star
    (8)
    4 Star
    (1)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (1)
    Leave a review

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    Dr. Duncan's Office & Staff

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    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Duncan

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Karl Duncan, MD

    Specialties*
    • Interventional Cardiology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 25 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1265465017
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • LSU Health Sciences Center New Orleans School of Medicine
    Medical Education

    Frequently Asked Questions

    Dr. Duncan has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    10 patients have reviewed Dr. Duncan. The overall rating for this provider is 4.5. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Duncan.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Duncan, there are benefits to both methods. A person calling to schedule an with Dr. Duncan appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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