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NH Nonghyup Tower, 2F near Starbucks

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Our Medical Team

The Physician Behind The Heart ClinicHospitals changed. Countries changed. One question never did:
How do you actually improve a cardiac patient's outcome?
It's the question that still shapes how we practice medicine at The Heart Clinic.

A Foundation in Precise Diagnosis — and Continuity of Care

Dr. Haegeun Song built her clinical and research foundation in the Division of Cardiology at Asan Medical Center, and earned her Ph.D.
from the University of Ulsan College of Medicine. She went on to practice at Shanghai DeltaHealth, an international cardiac specialty hospital
affiliated with Columbia University Medical Center, and later joined Chung-Ang University Hospital as a professor of cardiology,
where she personally designed and directed the cardiac rehabilitation center. She also served as Chief Medical Officer at Medipixel,
a medical AI company developing technology that analyzes coronary angiography imaging
to support precise clinical decision-making during interventional procedures, and oversaw its clinical research across multiple countries.

Dr. Haegeun Song, Director of The Heart Clinic

Haegeun Song, M.D., Ph.D. Director

Board-Certified Internist | Board-Certified Cardiologist | Certified in Echocardiography

Education & Experience
  • M.D., Chung-Ang University College of Medicine
  • Ph.D. in Iternal Medicine, University of Ulsan College of Medicine
  • Fellow, Division of Cardiology, Asan Medical Center
  • Cardiologist, Shanghai DeltaHealth
  • Former Head, Division of Cardiology, Incheon Metropolitan Medical Center
  • Former Professor of Cardiology & Director, Cardiac Rehabilitation Center,
    Chung-Ang University Gwangmyeong Hospital
  • Chief Medical Officer, Medipixel
Professional Societies & Recognition
  • Member, Korean Association of Internal Medicine
  • Member, Korean Association of Physicians for Obesity Research
  • Member, Korean Society of Cardiology
  • Public Relations Committee Member, Korean Society of Cardiology
  • Member, Korean Society of Heart Failure
  • Member, American College of Cardiology
  • Member, Korean Endocrine Society
  • Member, European Society of Cardiology
  • Member, Korean Society of Echocardiography
  • Commendation, Consul General of the Republic of Korea in Shanghai (2019)
  • Member, Korean Society of Hypertension
  • Author, medical guidebook published in China
Training & Certification
  • Visiting Physician, Columbia University Medical Center, New York
  • Visiting Research Fellow, Cardiovascular Research Foundation (CRF), New York
  • ECFMG Certified (USMLE Steps 1, 2, and 3)

Dr. Haegeun Song academic activity photo 1
Dr. Haegeun Song academic activity photo 2
Dr. Haegeun Song academic activity photo 3
Dr. Haegeun Song academic activity photo 4
Dr. Haegeun Song academic activity photo 5
Dr. Haegeun Song academic activity photo 7
[Publication List]
Post-PCI Risk Assessment by Inflammation Activity According to Disease Acuity and Time from Procedure. Haegeun Song, JAhn, Min Gyu Kang, Kye-Hwan Kim, Jae Seok Bae, Sang Young Cho, Jin-Sin Koh, Yongwhi Park, Seok-Jae Hwang, Eun Jeong Cho, Kyeongmin Byeon, Sang-Wook Kim, Udaya S Tantry, Paul A Gurbel, Jin-Yong Hwang, Young-Hoon Jeong. Thromb Haemost 2023 Feb 24.
Effects of Sodium-Glucose Cotransporter-2 Inhibitors and Thiazolidinedione on New-Onset Atrial Fibrillation Risk to Patients with Type 2 Diabetes. Haegeun Song, Yoo Ri Kim, Seung Eun Lee, Hyewon Nam, Hoseob Kim, Dae-Sung Kyoung, Kyoung-Ah Kim. Rev. Cardiovasc. Med. 2022, 23(9), 303
Still a Long Way to the Precision Medicine of Antiplatelet Strategy After Percutaneous Coronary Intervention. Young-Hoon Jeong, Yuki Obayashi, Haegeun Song, Takeshi Kimura. Circ Cardiovasc Interv 2022 Aug;15(8):e012261.
Value of intravascular ultrasound in guiding coronary interventions. Hae Geun Song, Soo-Jin Kang, Gary S. Mintz. Echocardiography 2018;35:520–533.
Current Clinical Applications of Intravascular Ultrasound in Coronary Artery Disease. Hae Geun Song, Soo-Jin Kang. Curr Cardiovasc Imaging Rep (2017) 10:28
Randomized trial of optimal treatment strategies for in-stent restenosis after drug-eluting stent implantation. Song HG, Park DW, Kim YH, Ahn JM, Kim WJ, Lee JY, Kang SJ, Lee SW, Lee CW, Park SW, Han S, Seong IW, Lee NH, Lee BK, Lee K, Lee SW, Nah DY, Park SJ. J Am Coll Cardiol. 2012 Mar 20;59(12):1093-100.
Association between bicuspid aortic valve phenotype and patterns of valvular dysfunction and bicuspid aortopathy: comprehensive evaluation using MDCT and echocardiography. Song HG, Kang JW (Equally distributed first two authors), Yang DH, Baek S, Kim DH, Song JM, Kang DH, Lim TH, Song JK. JACC Cardiovasc Imaging. 2013 Feb;6(2):150-61.
Intravascular ultrasound assessment of optimal stent area to prevent in-stent restenosis after zotarolimus-, everolimus-, and sirolimus-eluting stent implantation. Song HG, Kang SJ, Ahn JM, Kim WJ, Lee JY, Park DW, Lee SW, Kim YH, Lee CW, Park SW, Park SJ. Catheter Cardiovasc Interv. 2014 May 1;83(6):873-8.
Relative contributions of different cardiovascular risk factors to significant arterial stiffness. Hae Guen Song, Eung Ju Kim, Hong Seog Seo, Seong Hwan Kim, Chang Gyu Park, Seong Woo Han, Ryu KH. International Journal of Cardiology 139 (2010) 263–268
Randomized trial of stents versus bypass surgery for left main coronary artery disease. Park SJ, Kim YH, Park DW, Yun SC, Ahn JM, Song HG, Lee JY, Kim WJ, Kang SJ, Lee SW, Lee CW, Park SW, Chung CH, Lee JW, Lim DS, Rha SW, Lee SG, Gwon HC, Kim HS, Chae IH, Jang Y, Jeong MH, Tahk SJ, Seung KB. N Engl J Med. 2011 May 5;364(18):1718-27
Impact of angiographic complete revascularization after drug-eluting stent implantation or coronary artery bypass graft surgery for multivessel coronary artery disease. Kim YH, Park DW, Lee JY, Kim WJ, Yun SC, Ahn JM, Song HG, Oh JH, Park JS, Kang SJ, Lee SW, Lee CW, Park SW, Park SJ. Circulation. 2011;123:2373-2381.
Impact of ischemia-guided revascularization with myocardial perfusion imaging for patients with multivessel coronary disease. Kim YH, Ahn JM, Park DW, Song HG, Lee JY, Kim WJ, Yun SC, Kang SJ, Lee SW, Lee CW, Moon DH, Chung CH, Lee JW, Park SW, Park SJ. J Am Coll Cardiol. 2012 Jul 17;60(3):181-90
Complexity of atherosclerotic coronary artery disease and long-term outcomes in patients with unprotected left main disease treated with drug-eluting stents or coronary artery bypass grafting. Park DW, Kim YH, Yun SC, Song HG, Ahn JM, Oh JH, Kim WJ, Lee JY, Kang SJ, Lee SW, Lee CW, Park SW, Park SJ. J Am Coll Cardiol 2011;57:2152–9
Long-term comparison of drug-eluting stents and coronary artery bypass grafting for multivessel coronary revascularization: 5-year outcomes from the Asan Medical Center-Multivessel Revascularization Registry. Park DW, Kim YH, Song HG, Ahn JM, Oh J, Kim WJ, Lee JY, Kang SJ, Lee SW, Lee CW, Park SW, Yun SC, Jung SH, Choo SJ, Chung CH, Lee JW, Park SJ. J Am Coll Cardiol. 2011 Jan 11;57(2):128-37
A point-of-care platelet function assay and C-reactive protein for prediction of major cardiovascular events after drug-eluting stent implantation. Park DW, Lee SW, Yun SC, Song HG, Ahn JM, Lee JY, Kim WJ, Kang SJ, Kim YH, Lee CW, Park SW, Park SJ. J Am Coll Cardiol 2011;58:2630–9
Visual-functional mismatch between coronary angiography and fractional flow reserve. Park SJ, Kang SJ, Ahn JM, Shim EB, Kim YT, Yun SC, Song H, Lee JY, Kim WJ, Park DW, Lee SW, Kim YH, Lee CW, Mintz GS, Park SW. JACC Cardiovasc Interv. 2012 Oct;5(10):1029-36
Differential prognostic impact of high on-treatment platelet reactivity among patients with acute coronary syndromes versus stable coronary artery disease undergoing percutaneous coronary intervention. Park DW, Ahn JM, Song HG, Lee JY, Kim WJ, Kang SJ, Yun SC, Lee SW, Kim YH, Lee CW, Park SW, Park SJ. Am Heart J. 2013 Jan;165(1):34-42.
OCT analysis in patients with very late stent thrombosis. Kang SJ, Lee CW, Song HG, Ahn JM, Kim WJ, Lee JY, Park DW, Lee SW, Kim YH, Mintz GS, Park SW, Park SJ. JACC Cardiovasc Imaging. 2013 Jun;6(6):695-703.
OCT-verified neoatherosclerosis in BMS restenosis at 10 years. Kang SJ, Song HG, Ahn JM, Kim WJ, Lee JY, Park DW, Lee SW, Kim YH, Lee CW, Park SW, Park SJ. JACC Cardiovasc Imaging. 2012 Dec;5(12):1267-8.
Impact of bleeding on subsequent early and late mortality after drug-eluting stent implantation. Kim YH, Lee JY, Ahn JM, Song HG, Kim WJ, Yun SC, Park DW, Kang SJ, Lee SW, Whan Lee C, Park SW, Park SJ. JACC Cardiovasc Interv. 2011 Apr;4(4):423-31.
Geometric changes after tricuspid annuloplasty and predictors of residual tricuspid regurgitation: a real-time three-dimensional echocardiography study. Min SY, Song JM, Kim JH, Jang MK, Kim YJ, Song H, Kim DH, Lee JW, Kang DH, Song JK. European Heart Journal (2010) 31, 2871–2880
Mechanism of regular atrial tachyarrhythmias during combined pulmonary vein isolation and complex fractionated electrogram ablation in patients with atrial fibrillation. Nam GB, Jin ES, Choi H, Song HG, Kim SH, Kim KH, Hwang ES, Park KM, Kim J, Rhee KS, Choi KJ, Kim YH. Circ J 2010;74:434–44
Comparison of everolimus- and sirolimus-eluting stents in patients with long coronary artery lesions: a randomized LONG-DES-III (Percutaneous Treatment of LONG Native Coronary Lesions With Drug-Eluting Stent-III) Trial. Park DW, Kim YH, Song HG, Ahn JM, Kim WJ, Lee JY, Kang SJ, Lee SW, Lee CW, Park SW, Yun SC, Seung KB, Yang TH, Lee SG, Lee JH, Seong IW, Cheong SS, Lee BK, Lee NH, Lee SW, Lee SW, Lee K, Kim HS, Jeon DS, Kim MK, Nah DY, Tahk SJ, Park SJ. J Am Coll Cardiol Intv 2011;4:1096–103
Intravascular ultrasound-derived predictors for fractional flow reserve in intermediate left main disease. Kang SJ, Lee JY, Ahn JM, Song HG, Kim WJ, Park DW, Yun SC, Lee SW, Kim YH, Mintz GS, Lee CW, Park SW, Park SJ. J Am Coll Cardiol Intv 2011;4:1168–74
Comprehensive intravascular ultrasound assessment of stent area and its impact on restenosis and adverse cardiac events in 403 patients with unprotected left main disease. Kang SJ, Ahn JM, Song H, Kim WJ, Lee JY, Park DW, Yun SC, Lee SW, Kim YH, Lee CW, Mintz GS, Park SW, Park SJ. Circ Cardiovasc Interv. 2011 Dec 1;4(6):562-9.
Long-term outcome of stents versus bypass surgery in diabetic and nondiabetic patients with multivessel or left main coronary artery disease: a pooled analysis of 5775 individual patient data. Park DW, Kim YH, Song HG, Ahn JM, Kim WJ, Lee JY, Kang SJ, Lee SW, Lee CW, Park SW, Yun SC, Chung SH, Choo SJ, Chung CH, Lee JW, Park SJ. Circ Cardiovasc Interv. 2012 Aug 1;5(4):467-75.
Everolimus-eluting stent implantation for unprotected left main coronary artery stenosis. The PRECOMBAT-2 (Premier of Randomized Comparison of Bypass Surgery versus Angioplasty Using Sirolimus-Eluting Stent in Patients with Left Main Coronary Artery Disease) study. Kim YH, Park DW, Ahn JM, Yun SC, Song HG, Lee JY, Kim WJ, Kang SJ, Lee SW, Lee CW, Park SW, Jang Y, Jeong MH, Kim HS, Hur SH, Rha SW, Lim DS, Her SH, Seung KB, Seong IW, Park SJ; PRECOMBAT-2 Investigators. JACC Cardiovasc Interv. 2012 Jul;5(7):708-17
OCT findings in patients with recanalization of organized thrombi in coronary arteries. Kang SJ, Nakano M, Virmani R, Song HG, Ahn JM, Kim WJ, Lee JY, Park DW, Lee SW, Kim YH, Lee CW, Park SW, Park SJ. JACC Cardiovasc Imaging. 2012 Jul;5(7):725-32
Effect of substrate modification in catheter ablation of paroxysmal atrial fibrillation: pulmonary vein isolation alone or with complex fractionated electrogram ablation. Nam GB, Jin ES, Choi H, Song HG, Kim SH, Kim KH, Hwang ES, Park KM, Kim J, Rhee KS, Choi KJ, Kim YH. Tex Heart Inst J. 2012;39(3):372-9.
Outcomes after unrestricted use of everolimus-eluting and sirolimus-eluting stents in routine clinical practice: a multicenter, prospective cohort study. Park DW, Kim YH, Song HG, Ahn JM, Kim WJ, Lee JY, Kang SJ, Lee SW, Lee CW, Park SW, Yun SC, Her SH, Hur SH, Park JS, Kim MK, Choi YS, Kim HS, Cho JH, Lee SG, Park YW, Jeong MH, Lee BK, Lee NH, Lim DS, Yoon J, Seung KB, Shin WY, Rha SW, Kim KS, Tahk SJ, Park BE, Ahn T, Yang JY, Jeong YS, Rhew JH, Park SJ; IRIS-DES Investigators. Circ Cardiovasc Interv. 2012 Jun;5(3):365-71
Comparison of effects of atorvastatin (20 mg) versus rosuvastatin (10 mg) therapy on mild coronary atherosclerotic plaques (from the ARTMAP trial). Lee CW, Kang SJ, Ahn JM, Song HG, Lee JY, Kim WJ, Park DW, Lee SW, Kim YH, Park SW, Park SJ. Am J Cardiol. 2012 Jun 15;109(12):1700-4
Long-term luminal change after drug-eluting stent implantation: serial angiographic follow-up study of the ZEST randomized trial. Park GM, Park DW, Kim YG, Cho SW, Sun BJ, Hwang KW, Kim YR, Ahn JM, Song HG, Kim WJ, Lee JY, Kang SJ, Lee SW, Kim YH, Lee CW, Park SW, Park SJ. Catheter Cardiovasc Interv. 2013 Feb;81(2):274-82.
Influence of diabetes mellitus on long-term (five-year) outcomes of drug-eluting stents and coronary artery bypass grafting for multivessel coronary revascularization. Kim YG, Park DW, Lee WS, Park GM, Sun BJ, Lee CH, Hwang KW, Cho SW, Kim YR, Song HG, Ahn JM, Kim WJ, Lee JY, Kang SJ, Lee SW, Kim YH, Lee CW, Park SW, Han S, Jung SH, Choo SJ, Chung CH, Lee JW, Park SJ. Am J Cardiol. 2012 Jun 1;109(11):1548-57.
Functional assessment of jailed side branches in coronary bifurcation lesions using fractional flow reserve. Ahn JM, Lee JY, Kang SJ, Kim YH, Song HG, Oh JH, Park JS, Kim WJ, Lee SW, Lee CW, Kim JJ, Park SW, Park SJ. JACC Cardiovasc Interv. 2012 Feb;5(2):155-61
Acute and long-term angiographic outcomes of side branch stenosis after randomized treatment of zotarolimus-, sirolimus-, and paclitaxel-eluting stent for coronary artery stenosis. Lee BK, Kim YH, Park DW, Yun SC, Ahn JM, Song HG, Lee JY, Kim WJ, Kang SJ, Lee SW, Lee CW, Lee JH, Seong IW, Park SW, Park SJ. J Korean Med Sci. 2012 Dec;27(12):1499-506.
Comparison of resolute zotarolimus-eluting stents and sirolimus-eluting stents in patients with de novo long coronary artery lesions: a randomized LONG-DES IV trial. Ahn JM, Park DW, Kim YH, Song H, Cho YR, Kim WJ, Lee JY, Kang SJ, Lee SW, Lee CW, Park SW, Yun SC, Han S, Lee SY, Lee BK, Cho JH, Yang TH, Lee NH, Yang JY, Park JS, Shin WY, Kim MH, Bae JH, Kim MK, Yoon J, Park SJ. Circ Cardiovasc Interv. 2012 Oct;5(5):633-40.
Validation of functional state of coronary tandem lesions using computational flow dynamics. Park SJ, Ahn JM, Pijls NH, De Bruyne B, Shim EB, Kim YT, Kang SJ, Song H, Lee JY, Kim WJ, Park DW, Lee SW, Kim YH, Lee CW, Park SW. Am J Cardiol. 2012 Dec 1;110(11):1578-84.
Usefulness of minimal luminal coronary area determined by intravascular ultrasound to predict functional significance in stable and unstable angina pectoris. Kang SJ, Ahn JM, Song H, Kim WJ, Lee JY, Park DW, Yun SC, Lee SW, Kim YH, Lee CW, Park SW, Park SJ. Am J Cardiol. 2012 Apr 1;109(7):947-53.
Two cases of systemic capillary leak syndrome that were treated with pentastarch. Lee YS, Kim SY, Kwon CW, Song HG, Lee YK, Kim HJ, Zang DY. Korean J Intern Med. 2007 Jun;22(2):130-2.
A case of adenosquamous carcinoma of the papilla of Vater. Song HG, Yoo KS, Ju NR, Park JC, Jung JO, Shin WG, Moon JH, Kim JP, Kim KO, Park CH, Hahn T, Park SH, Kim JH, Lee IJ, Min SK, Park CK. Korean J Gastroenterol. 2006 Aug;48(2):132-6.

Information

134 Tongil-ro,
Jongno-gu, Seoul
NH Nonghyup Tower, 2F

Please use elevator No. 13 or 14,
then follow the signs toward Starbucks on the 2nd floor.

※ Free parking is available in the building during clinic hours.

Clinic Hours

  • Mon, Tue, Wed, Fri 09:00 AM - 06:00 PM
  • Thu, Sat 09:00 AM - 01:00 PM
  • Lunch Break 01:00 PM - 02:00 PM
  • Closed on Sundays and Public Holidays
Asan Medical Center Severance Hospital Samsung Medical Center Kangbuk Samsung Hospital Chung-Ang University Hospital Eunpyeong St. Mary's Hospital Yeouido St. Mary's Hospital
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