Lim Do Sun Heart Clinic
A Healthier Heart & Vascular System Starts Here
Backed by the expertise and research excellence of a university hospital,
we provide compassionate, personalized care for every patient.
Trusted Cardiovascular Care,
Built on 30+ Years of University Hospital Experience.
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Hello, I'm Dr. Do-Sun Lim, Medical Director.
For over 30 years at Korea University Hospital, I have dedicated my career to the diagnosis, research, and education of cardiovascular diseases. Throughout my practice, I have remained committed to the belief that the best medical care is built on accurate diagnosis and treatment supported by trustworthy scientific evidence.
At Dr. Lim Do-Sun Cardiovascular Clinic, we combine the latest clinical guidelines with decades of experience to carefully evaluate each patient's symptoms, risk factors, and lifestyle, providing the most appropriate and personalized treatment solutions.
From the long-term management of chronic cardiovascular risk factors such as hypertension and high cholesterol, to the evaluation of acute conditions including chest pain and shortness of breath, we provide comprehensive cardiovascular care. Our services also include preoperative cardiac evaluations, follow-up care for arrhythmias and heart failure, and personalized heart health programs for women and older adults.
Whenever additional testing is needed, including echocardiography and exercise stress testing, we clearly explain the medical rationale behind each examination. We also ensure that patients and their families fully understand the test results and available treatment options, allowing them to make informed decisions with confidence.
Through the Lim's Cardiovascular Clinic & Research Institute, including our Cardiovascular Stem Cell Research Center and AI Medical Research Center, we connect clinical questions with scientific research and translate those findings back into patient care. Our goal is to provide evidence-based, standardized cardiovascular care that patients can truly trust.
Dr. Lim Do-Sun Cardiovascular Clinic is committed to helping you live a healthier life with compassionate, evidence-based
cardiovascular care.
Medical Director
Do-Sun Lim
Medical Excellence
Trusted Expertise in Heart & Preventive Cardiology
Led by a board-certified cardiologist, LIMDOSUN HEART CLINIC provides comprehensive cardiovascular care with a strong focus on prevention, early diagnosis, and evidence-based treatment. Every patient receives personalized care designed to protect long-term heart health.
Advanced Cardiac Technology
State-of-the-Art Diagnostic & Imaging Systems
At LIMDOSUN HEART CLINIC, we use advanced diagnostic technology for accurate heart evaluations, early detection, and personalized, evidence-based cardiovascular care.
Our commitment to precision helps patients achieve better long-term heart health.
Global Patient Care
International Patient-Friendly Services
From consultation to follow-up care, we provide clear communication, personalized support, and a seamless experience for international patients. Our team is committed to making heart care accessible, comfortable, and stress-free for visitors to Seoul.
LIMDOSUN HEART CLINIC
Where Expertise Meets Experience
Comprehensive cardiovascular care delivered by experienced specialists.
With accurate diagnosis and personalized treatment plans, we are dedicated to helping every patient achieve better heart health.
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LIMDOSUN HEART CLINIC
Trust Built on Continuous Research & Clinical Excellence
Grounded in evidence-based medicine, we provide precise diagnosis and personalized treatment.
Combining the latest clinical guidelines with decades of experience, we offer the most effective, patient-centered solutions for better heart health.
LIMDOSUN HEART CLINIC
Where Trust and Compassion Come Together
We put our patients' health and comfort first.
Through a welcoming clinical environment and exceptional medical care, we strive to provide healthcare you can trust.
Dr. Lim Do-Sun
Medical Director
Education
- M.D., M.S., and Ph.D. in Medicine, Korea University College of Medicine
- Visiting Professor, The University of Texas Health Science Center at Houston (UTHealth), Houston, USA
- Visiting Professor, Baylor College of Medicine, Houston, USA
- Recipient of the Universal Award of Accomplishment (ABI)
- Listed in Marquis Who's Who in the World
- Author of more than 300 international scientific publications
- Holder of over 500 patents in Korea and the United States
Professional Highlights
- Former Professor of Cardiology, Korea University College of Medicine
- Former President, Korean Society of Cardiology
- Current Member, National Academy of Medicine of Korea (NAMOK)
- Former Director, Cardiovascular Center, Cardiac Catheterization Laboratory & Heart Disease Center, Korea University Hospital
- Former President, Korean Society of Interventional Cardiology
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