Home > Specialists > Hand Surgery > Dr. Wenhai Sun (孙文海)

Specialty & Clinical Focus:
Hand surgeon and Associate Chief Physician at Shanghai Ninth People's Hospital in Shanghai, with a clinical focus on upper-limb peripheral nerve entrapment and injury, wrist disorders, scaphoid fractures and scaphoid nonunion, carpal tunnel syndrome, and cubital tunnel syndrome.
Professional Title & Qualifications:
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Associate Chief Physician
Hospital & Department:
Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine – Department of Hand Surgery
(address: No. 639 Zhizaoju Road, Huangpu District, Shanghai, 200011)
Dr. Wenhai Sun (孙文海) - Hand Surgeon
Personal Biography
Dr. Wenhai Sun is an Associate Chief Physician in the Department of Hand Surgery at Shanghai Ninth People's Hospital in Shanghai. With more than 20 years of focused clinical experience, his work covers common and complex hand-surgery conditions, including upper-limb peripheral nerve entrapment and injury, wrist disorders, scaphoid fractures and nonunion, and carpal and cubital tunnel syndromes. He holds an MD and previously served as a visiting scholar at NYU Langone Medical Center, with additional work in reconstructive approaches for thumb reconstruction and brachydactyly lengthening.
Why Choose Dr. Wenhai Sun for Your Hand Surgery Needs?
Dr. Wenhai Sun’s more than 20 years of focused experience in hand surgery may be especially relevant for international patients seeking specialist input on complex peripheral nerve injuries, wrist disorders, scaphoid nonunion, or congenital hand and foot deformities. At Shanghai Ninth People’s Hospital, he combines microsurgical and reconstructive techniques with attention to both function and appearance, including experience in thumb reconstruction and brachydactyly lengthening. His MD background and visiting-scholar experience at NYU Langone Medical Center provide additional context for complex-case review. For a remote specialist review, patients can submit imaging, operative reports, previous treatment records and a focused question list so Dr. Sun can provide an opinion and recommendations before they decide whether to pursue an in-person pathway in Shanghai.
Pre-Travel Case Review & Specialist Liaison
Before committing to medical travel to Shanghai, MedBridgeNZ coordinates the administrative steps for a structured pre-travel case review and remote specialist-review pathway with Dr. Wenhai Sun. We assist with medical-record preparation, translation coordination, client-authorized document transfer and appointment communication. Once the review pathway is confirmed and the required materials are complete, Dr. Sun will review the submitted records, answer the patient’s key questions, and provide an opinion and recommendations on possible next steps.
This process helps international patients understand the specialist’s perspective, prepare for further hospital communication and evaluate the practical requirements of an in-person visit before making travel arrangements.
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. Wenhai Sun
Areas of Expertise
Diagnosis and treatment of peripheral nerve entrapment and injury in the upper limbs.
Comprehensive treatment of wrist disorders.
Minimally invasive treatment of scaphoid fractures and nonunion.
Treatment of carpal tunnel syndrome and cubital tunnel syndrome.
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:
5,200 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 Hand Surgery, Shanghai Ninth People's Hospital.
Education & Training
Awards & Honors
Academic & Professional Memberships
Member of the Hand Surgery Branch of the Chinese Medical Association.
Research & Publications
Presided over and participated in a number of national and provincial scientific research projects.
Published many academic papers in domestic and foreign professional journals.
Selected Peer-Reviewed Publications
Yu A, Huang L, Dai X, Zhou S, Jiang Y, Wang B, Sun W. “Debulking and Osteotomy Procedures to Correct Severe Macrodactyly Deformity of the Hand in Young Patients.” Plast Reconstr Surg. 2026;157(4):541e–550e. PMID: 40991276.
Jiang Y, Hou Z, Huang L, A Chi J, Zhang Y, Sun W. “Aesthetic Correction of Short Nail Deformity in Congenital Brachydactyly Type D by Distraction Lengthening.” J Hand Surg Eur Vol. 2022;47(10):1032–1038. PMID: 35722929.
Jiang Y, Guo R, Zhou S, Wang B, Sun W. “Functional and Aesthetic Reconstruction of Digital Flexion Contractures with Full-Thickness Plantar Skin Grafts in Children.” Dermatol Ther. 2020;33(6):e14466. PMID: 33112495.
*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 experience relevant to my specific hand or wrist condition?
Dr. Sun’s clinical focus includes upper-limb peripheral nerve entrapment and injury, carpal and cubital tunnel syndromes, wrist disorders, scaphoid fractures and nonunion, and selected congenital hand or foot deformities. To understand how his experience relates to your case, MedBridgeNZ can coordinate a remote specialist-review pathway. Once the review is confirmed and your records are complete, Dr. Sun will review the submitted materials, answer your key questions, and provide an opinion and recommendations before you decide whether to pursue an in-person pathway in Shanghai.
How can an international patient request a remote review or hospital appointment with Dr. Sun?
International patients can request MedBridgeNZ coordination for either a remote specialist review or an appointment pathway with Dr. Sun at Shanghai Ninth People’s Hospital. We assist with medical-record preparation, translation coordination, client-authorized document transfer and appointment communication with the relevant hospital or specialist office. After the required materials are complete, we coordinate the review or appointment request and keep the patient informed of the hospital’s response, required documents and available scheduling options. Appointment timing remains subject to the specialist’s and hospital’s schedule.
What logistical support is available if I travel to Shanghai for treatment?
MedBridgeNZ can coordinate the non-medical arrangements needed for a hospital visit in Shanghai, including medical invitation or visa-document coordination support, travel and accommodation planning, translation coordination, and non-clinical bilingual administrative support during hospital visits. We can also help organize hospital communications and the practical sequence of appointments once the in-person pathway is confirmed. This support is designed to reduce language and administrative barriers so the patient can arrive with the required documents, a clearer itinerary and a better understanding of the hospital process.
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 pathways in China. We assist with appointment request coordination, medical-record preparation, translation coordination, client-authorized document transfer, medical invitation or visa-document coordination support, travel planning and non-clinical bilingual administrative support during hospital visits. MedBridgeNZ does not provide medical advice, diagnosis or treatment. Hospital, specialist and other third-party medical or travel charges are separate from MedBridgeNZ coordination fees unless expressly stated otherwise in writing.
