Home > Specialists > Vascular Surgery > Dr. Yudong Sun (孙羽东)
Specialty & Clinical Focus:
Vascular surgery specialist at Ruijin Hospital in Shanghai, with a clinical focus on aortic aneurysmal disease, carotid artery stenosis, peripheral arterial occlusive disease, visceral artery aneurysms, carotid body tumors, and venous thrombotic disorders.
Professional Title & Qualifications:
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Associate Chief Physician (Licensed since 2011)
Hospital & Department：
Ruijin Hospital, Shanghai Jiao Tong University School of Medicine – Department of Vascular Surgery
(address: No. 197 Ruijin 2nd Road, Huangpu District, Shanghai, 200025)
Dr. Yudong Sun (孙羽东) - Vascular Surgery Specialist
Personal Biography
Dr. Yudong Sun is an Associate Chief Physician in vascular surgery at Ruijin Hospital, Shanghai Jiao Tong University School of Medicine. His clinical work focuses on aortic aneurysmal disease, carotid artery stenosis, peripheral arterial occlusive disease, visceral artery aneurysms, carotid body tumors, and venous thrombotic disorders. A Medical Doctor, Postdoctoral Fellow, and Master's Supervisor at Southern Medical University, Dr. Sun has published more than 10 papers in international academic journals, over 30 papers in leading domestic journals, and co-authored nine medical monographs. He also holds committee roles in Chinese and international vascular surgery organizations.
Why Choose Dr. Yudong Sun for Your Vascular Care
Dr. Yudong Sun combines specialist vascular surgery practice at Ruijin Hospital with experience across thousands treated patients. His clinical focus spans complex aortic, carotid, peripheral arterial and venous disorders, making his profile particularly relevant for international patients seeking a specialist review before deciding whether to pursue care in Shanghai.
A useful pre-travel review depends on well-prepared imaging, diagnostic reports, previous treatment records, medication details and a clear list of questions. Dr. Sun's postdoctoral research background, publication record and experience as a Master's Supervisor support a structured, evidence-informed review of complex vascular cases, helping patients prepare more clearly for discussions with the specialist and hospital team.
Pre-Travel Case Review & Specialist Liaison
For complex vascular conditions, travelling before a specialist has reviewed the available records can create avoidable uncertainty. MedBridgeNZ coordinates a pre-travel specialist-review pathway with Dr. Yudong Sun, including medical-record preparation, translation coordination, secure client-authorized document transfer and a structured question list.
Dr. Sun will review the submitted materials and provide his independent specialist opinion and recommendations. MedBridgeNZ then coordinates follow-up communication, appointment requests and practical travel planning for patients who choose to explore an in-person pathway at Ruijin Hospital in Shanghai.
Disclaimer: MedBridgeNZ is a medical concierge provider serving a global client base. We assist with logistical coordination and facilitate access to healthcare professionals. MedBridgeNZ does not provide medical advice, diagnoses, or treatments.Any clinical feedback, treatment planning or suitability discussion remains with the relevant hospital or licensed specialist.
Secure a Remote Case Review with
Dr. Yudong Sun
Areas of Expertise
Abdominal Aortic Aneurysm
Aortic Dissection
Lower Extremity Arteriosclerosis Obliterans
Carotid Artery Stenosis
Carotid Body Tumor
Superior Mesenteric Artery Dissection
Renal Artery Stenosis
Splenic Artery Aneurysm
Venous Thrombosis
Lower Extremity Varicose Veins and other vascular diseases
Verified Client Satisfaction Metrics
⭐⭐⭐⭐⭐ 5.0/5.0 Overall Rating
* Treatment Pathway Satisfaction:
5.0/5.0
* Communication & Professionalism:
5.0/5.0
* High demand: Chosen online for specialist liaison and case reviews by over:
1,200 clients
(Source: These third-party platform indicators are provided for general reference only. They may change over time and should not be interpreted as a guarantee of diagnosis, treatment suitability, appointment availability, or individual clinical outcome.)
Work Experience
Associate Chief Physician, Department of Vascular Surgery, Eastern Theater General Hospital (June 2022 – October 2024)
Attending Physician, Department of Vascular Surgery, Changhai Hospital, Shanghai (September 2012 – June 2022)
Education & Training
Postdoctoral Fellowship, Department of Vascular Surgery, Second Military Medical University
PhD, Department of Vascular Surgery, Second Military Medical University
Master's Degree, Department of Vascular Surgery, Second Military Medical University
Bachelor's Degree in Clinical Medicine, Fourth Military Medical University
Awards & Honors
Academic & Professional Memberships
Member and Secretary, Vascular Trauma Committee, Endovascular Surgery Branch of the Chinese Medical Doctor Association
Member, Vascular Surgery Group, Jiangsu Branch of the Chinese Medical Association
Member and Secretary, International Young Committee of the International Union of Angiology
Research & Publications
Published more than 10 papers in international academic journals and over 30 academic papers in leading domestic journals
Co-authored 9 medical monographs
Selected Peer-Reviewed Publications
Feng J, Rong M, Sun Y, et al. The first abdominal aortic aneurysm organoid model replicates complex microenvironment for in vitro disease study. Theranostics. 2025;15(17):9029–9046. PMID: 40963926.
Ma X, Wu Z, Zhu G, et al. Comparison of branched, fenestrated, and parallel strategies for endovascular treatment of thoracoabdominal aortic pathologies involving visceral regions. Front Cardiovasc Med. 2024;11:1416635. PMID: 39380630.
Du P, Zhu G, Zhao Z, Sun Y, et al. Endothelial progenitor cells are associated with improved vascular repair in experimental aortic dissection. Sci Rep. 2026. PMID: 42265176.
*The doctor’s information is sourced from the hospital’s official website or provided directly by the doctor. Due to update cycles, there may be occasional delays in reflecting the most recent changes.
Frequently Asked Questions (FAQs)
Is Dr. Sun's vascular surgery expertise relevant to my condition?
Dr. Sun's clinical focus includes aortic dissection, abdominal aortic aneurysm, carotid artery stenosis, carotid body tumors, lower extremity arteriosclerosis obliterans, superior mesenteric artery dissection, renal artery stenosis, splenic artery aneurysm, venous thrombosis and varicose veins. MedBridgeNZ coordinates preparation, translation and secure client-authorized transfer of your imaging, reports and medical history to Dr. Sun. He will review the submitted records and provide an independent specialist opinion and recommendations, helping you understand whether his expertise is relevant to the issues you wish to discuss before planning travel.
How can an international patient request a remote review or hospital appointment with Dr. Sun?
Start by submitting an enquiry to MedBridgeNZ for remote specialist-review coordination. We organize the medical-record checklist, translation coordination, client-authorized document transfer and appointment communication with Dr. Sun's office. After the remote review, we can assist with an appointment request at Ruijin Hospital in Shanghai when an in-person pathway is recommended or requested. Appointment dates depend on the hospital's scheduling process, but MedBridgeNZ manages the communication and administrative follow-up so international patients have a clear next-step pathway.
What support is available if I travel to Shanghai for vascular care?
MedBridgeNZ provides non-clinical medical concierge and logistics coordination for international patients travelling to Shanghai. Support can include hospital appointment communication, medical invitation or visa-document coordination, travel planning, accommodation coordination, translation coordination and bilingual administrative support during hospital visits. Dr. Sun and Ruijin Hospital remain responsible for all clinical assessment, medical advice, diagnosis and treatment. MedBridgeNZ keeps the administrative and travel arrangements organized so you can focus on the hospital pathway and arrive with the required documents and appointment information.
Flexible Ways to Connect with the Specialist
We understand that every client’s situation is unique. Beyond the Remote Written Review, we offer a range of flexible ways to access specialist insights:
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Remote Video Liaison: For a more personal interaction, we can arrange a live video session, allowing you to discuss your case directly with the specialist with the help of our professional medical translators.
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On-Site Proxy Liaison: If you cannot travel, our dedicated bilingual team can visit the hospital in person on your behalf. We will present your translated medical records to the specialist, facilitate your inquiries, and provide you with a comprehensive translated report of the doctor’s findings.
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In-Person Appointment Booking: If you are planning to travel to China for treatment, we manage the complex hospital registration and appointment process, ensuring you have confirmed access to your chosen specialist upon arrival.
How MedBridgeNZ Helps You:
MedBridgeNZ is a medical concierge and logistics coordination provider for international patients exploring specialist care in China. We coordinate remote specialist-review requests, medical-record preparation, translation and client-authorized document transfer, hospital appointment communication, medical invitation or visa-document support, travel planning and non-clinical bilingual administrative assistance. MedBridgeNZ does not provide medical advice, diagnosis or treatment. Hospital, specialist and other third-party medical or travel charges are separate from our coordination fees unless a specific inclusion is confirmed in writing.