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Summary
Dr. Karl Duncan is a cardiovascular disease specialist with additional expertise in interventional cardiology and ophthalmology. He earned his medical degree from Louisiana State University School of Medicine in New Orleans and completed his residency at Harper Hospital. With 27 years of experience in cardiovascular medicine, Dr. Duncan brings extensive knowledge to his practice. He is fluent in both English and Spanish.
Dr. Duncan practices at multiple locations throughout Lake Charles, Louisiana, including Memorial Heart And Vascular Center and is affiliated with Lake Charles Memorial Hospital, West Calcasieu Cameron Hospital, and Archer Institute Of Lake Charles Memorial Health System. His clinical focus includes treating high blood pressure emergencies and managing hypertension in both adult and pediatric patients. He performs diagnostic procedures such as electrocardiograms, contrast echocardiography, and transthoracic echocardiograms to evaluate heart function and detect …cardiovascular conditions.
Read More Read less Dr. Duncan practices at multiple locations throughout Lake Charles, Louisiana, including Memorial Heart And Vascular Center and is affiliated with Lake Charles Memorial Hospital, West Calcasieu Cameron Hospital, and Archer Institute Of Lake Charles Memorial Health System. His clinical focus includes treating high blood pressure emergencies and managing hypertension in both adult and pediatric patients. He performs diagnostic procedures such as electrocardiograms, contrast echocardiography, and transthoracic echocardiograms to evaluate heart function and detect …cardiovascular conditions.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 27 years of experience
- speaks English, Spanish
- Harper Hospital
- 3 specialties
- 7 areas of expertise
- 3 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Karl Alaric Duncan has 5 locationsMemorial Heart And Vascular Center
1717 Oak Park Blvd Fl 2Lake Charles, LA 70601 Tel: (337) 494-3278
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Dr. Karl Alaric Duncan
1717 Oak Park Blvd Fl 2Lake Charles, LA 70601 Tel: (337) 494-6799
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 12:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | | |
| Dr. Karl Alaric Duncan, MD | Dr. Margaret Elaine Young | Anna Cristine Landry | Dr. Laura Beth Stawecki |
| Cardiovascular Disease | Ophthalmology | Nurse Practitioner | Nurse Practitioner |
| Accepts New Patients | |||
| 27 Years of Experience | 14 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English, Spanish | |
| Lake Charles , LA | Lake Charles , LA | Sulphur , LA | Lake Charles , LA |
| Med School: Louisiana State University School Of Medicine In New Orleans | Med School: Louisiana State University School Of Medicine In Shreveport | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Karl Alaric Duncan
Medical Specialties
Dr. Karl Alaric Duncan has the following 3 specialties
Specialty Expertise
Dr. Karl Alaric Duncan has the following 7 areas of expertise
Certifications, License, & Education
27 Years Experience
Dr. Karl Alaric Duncan holds an expired medical license in the state of Louisiana.
Medical License
Medical Doctor with an expired medical license in the state of Louisiana that expired in 2025.
Education & Training
Residency
Completed their residency at Harper Hospital.
Medical School
Graduated from Louisiana State University School Of Medicine In New Orleans in 1999.
NPI Number
Dr. Duncan's NPI number is 1265465017.
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Frequently Asked Questions
- Is Dr. Karl Duncan accepting new patients?
- Dr. Karl Duncan is accepting new patients on Vitals. View Dr. Karl Duncan's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Karl Duncan?
- You can find contact information for Dr. Karl Duncan here on Vitals.
- Does Dr. Karl Duncan accept my insurance?
- You can see the insurance plans that Dr. Karl Duncan accepts on their Vitals profile.
- Which hospitals is Dr. Karl Duncan affiliated with?
- Dr. Karl Duncan is affiliated with Lake Charles Memorial Hospital, West Calcasieu Cameron Hospital, and Archer Institute Of Lake Charles Memorial Health System.
- What languages does Dr. Karl Duncan speak?
- Dr. Karl Duncan speaks English and Spanish.
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