Dr. Szu-Chi Chien specializes in complex coronary interventions, especially in the management of calcified lesions and chronic total occlusions (CTO), with extensive experience in mechanical circulatory support (IABP, Impella, IVAC2L). He is actively involved in heart failure care, structural heart disease, and peripheral vascular interventions—including carotid stenosis, AV fistula maintenance, and lower limb revascularization. Dr. Chien is frequently invited to speak at international cardiovascular conferences and currently serves in key roles in several major cardiovascular societies in Taiwan, advancing clinical standards and interdisciplinary collaboration.

Dr. Chang Jia-Ning graduated from the University of Medicine 1, Yangon in Myanmar, earning a Bachelor of Medicine and Bachelor of Surgery (MBBS) degree. She is currently licensed by the Ministry of Health and Welfare in Taiwan and is legally qualified to practice medicine in Taiwan.She is dedicated to providing safe, effective, and empathetic medical care. With strong clinical assessment and communication skills, Dr. Chang is deeply committed to understanding and responding to patients' needs. She continues to refine her clinical expertise and interdisciplinary collaboration skills, striving to become a physician who embodies both professional competence and humanistic care.