About

Doctor in surgical scrubs and mask posing with a peace sign inside a modern hybrid operating room equipped for cardiovascular procedures

In the hybrid operating suite - where precision meets compassion

About Me

THE MAKING OF A SPECIALIST

Raised in Taiwan, trained in Hawaii and Chicago. Dr. Chang's path was shaped by cultures that demanded both rigour and adaptability. Studying biological sciences and visual arts, he learned early that medicine and observation are the same discipline: the search for pattern, detail, and meaning. That foundation is what he brings to every consultation.

"Medicine was simply the place where discipline, detail, and curiosity converged."

Two doctors in surgical attire smiling in a hybrid operating room, holding a FlowTriever procedural board showing blood clots removed from both pulmonary arteries after successful thrombectomy

A moment after restoring life-saving blood flow

Trained Across Three Continents. Built for Complex Cases.

Dr. Chang completed medical school in Hawaii, followed by clinical cardiology training at Kaiser Permanente San Francisco, one of the U.S.'s highest-volume referral centres for complex cardiac cases. He then returned to Singapore for advanced cardiology training, where he managed acute interventions including emergency angioplasties and high-acuity cardiac events at a national tertiary hospital. His training culminated in a Vascular Medicine Fellowship at Stanford University, Palo Alto where he mastered advanced endovascular techniques for the full spectrum of vascular disease.

A smiling healthcare professional in blue surgical scrubs and a blue bouffant cap sits at a table during a celebration, with a cake and candles in front of him in a clinic or hospital break room.

Moments of joy behind the scenes

A Decade at the Intersection of Cardiology & Vascular Surgery

Returning to Singapore permanently, Dr. Chang spent over a decade as a consultant across both cardiology and vascular surgery — a dual role held by very few specialists in the region. His high-acuity procedural work included mechanical thrombectomy for pulmonary embolism, catheter-based therapy for deep vein thrombosis, and limb-salvage interventions for peripheral arterial disease. Alongside emergency interventions, he maintained a full general cardiology practice — clinic consultations, echocardiograms, and cardiac CT imaging.

From Stanford to Singapore — every step of that journey now serves you.

Credentials

My Qualifications

Vascular Medicine Fellowship

Stanford Hospital & Clinics

Immunology Research

University of California, San Francisco

Cardiology Specialist Training

National University Hospital (NUH)

Peripheral Endovascular Fellowship

National Taiwan University

Medical Degree

University of Hawaiʻi at Mānoa

Internal Medicine Residency

Kaiser Permanente Medical Center, SF

Cardiologist & Vascular Medicine Specialist, Singapore

Professional portrait of a smiling man in a navy suit and blue tie, standing outdoors against a modern architectural background

Dedicated to advancing heart and vascular care with compassion and precision

Cardiologist & Vascular Medicine Specialist, Singapore

Triple board-certified in Cardiology, Vascular Medicine, and Internal Medicine, Dr. Peter Chang is one of Singapore's few specialists trained to treat the entire cardiovascular system (heart, arteries, and veins) under one roof. He brings over 20 years of clinical experience spanning Singapore, the United States, and international academic medicine.

His clinical scope covers coronary artery disease, arrhythmias, high blood pressure, hyperlipidaemia, peripheral arterial disease, deep vein thrombosis, pulmonary embolism, and venous disorders including varicose veins and spider veins. He performs a full range of minimally invasive endovascular procedures across both cardiac and vascular disciplines.

Prior to private practice, Dr. Chang served as Senior Consultant at the National University Hospital, Singapore, where he directed the Vascular Medicine Service and the accredited Diagnostic Vascular Ultrasound Laboratory. He is a Fellow of the American College of Cardiology and a faculty member at international cardiovascular conferences.