Dr. Peter Chang (张书咏)
Triple board-certified cardiologist and vascular medicine specialist with over 20 years of clinical experience across Singapore, the United States, and Taiwan.
ABIM
Board Certified
ABVM
Board Certified
ACC
Fellow
ESC
Fellow
AMS
Fellow
Dr. Peter Chang is a triple board-certified specialist practising Cardiology, Vascular Medicine, and Internal Medicine in Singapore. He is a Fellow of both the American College of Cardiology (ACC) and the European Society of Cardiology (ESC), and a Member of the Academy of Medicine Singapore.
Raised in Taiwan, Dr. Chang completed his undergraduate studies in biological sciences and visual arts at the University of Hawai'i at Mānoa, where he credits the combination of scientific rigour and observational skills from the arts as foundational to his clinical approach.
His postgraduate training spans three continents: he completed his Internal Medicine residency and clinical cardiology at Kaiser Permanente Medical Center in San Francisco, followed by advanced cardiology and vascular medicine training at National University Hospital in Singapore. He subsequently completed a Vascular Medicine Fellowship at Stanford Hospital & Clinics and a Peripheral Endovascular Fellowship at National Taiwan University Hospital.
Dr. Chang spent over a decade at Singapore's National University Hospital, where he rose to Senior Consultant and served as Director of Vascular Medicine Service and director of the accredited Diagnostic Vascular Ultrasound Laboratory. He has served as faculty at numerous international cardiovascular conferences and continues to contribute to medical education.
He now practises at Dr. TTLIM Cardiology Clinic at Paragon Medical Centre, where he provides comprehensive cardiovascular care for heart, arterial, and venous conditions under one roof — combining cutting-edge diagnostics with both medical and interventional treatments.
Training Across Three Continents
Vascular Medicine Fellowship
Stanford Hospital & Clinics
Stanford, California
Advanced vascular medicine training at one of the world's leading academic medical centres.
Peripheral Endovascular Fellowship
National Taiwan University Hospital
Taipei, Taiwan
Specialised endovascular procedural training.
Cardiology Training
National University Hospital
Singapore
Advanced clinical cardiology training and academic research.
Cardiology & Internal Medicine
Kaiser Permanente Medical Center
San Francisco, California
Internal Medicine residency and clinical Hospital Medicine Specialist.
Immunology Research
University of California, San Francisco
San Francisco, California
Clinical immunology research alongside medical training.
Medical Degree
University of Hawai'i at Mānoa
Honolulu, Hawaii
Doctor of Medicine.