Home > Specialists > Nuclear Medicine > Dr. Jiajia Hu (胡佳佳)
Specialty & Clinical Focus:
Nuclear medicine physician at Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, with a clinical focus on hyperthyroidism and thyroid cancer, PET/CT, PET/MR and SPECT/CT image analysis, and 18F-FDG and 18F-PSMA PET evaluation for lymphoma and prostate cancer.
Professional Title & Qualifications:
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Doctor of Medicine
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Associate Chief Physician
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Master's Supervisor
Hospital & Department：
Ruijin Hospital, Shanghai Jiao Tong University School of Medicine – Department of Nuclear Medicine
(address: No. 197 Ruijin 2nd Road, Huangpu District, Shanghai, 200025)
Dr. Jiajia Hu (胡佳佳) - Nuclear Medicine Physician
Personal Biography
Dr. Jiajia Hu is an Associate Chief Physician and Master's Supervisor in the Department of Nuclear Medicine at Ruijin Hospital, affiliated with Shanghai Jiao Tong University School of Medicine. She holds a Doctor of Medicine degree and serves as the department's teaching secretary. Her clinical work covers the diagnosis and treatment of hyperthyroidism and thyroid cancer, PET/CT, PET/MR and SPECT/CT image analysis, and targeted PET evaluation for lymphoma and prostate cancer. She has published more than 10 SCI-indexed papers.
Why Choose Dr. Jiajia Hu for Your Care
Dr. Jiajia Hu is an Associate Chief Physician and Master's Supervisor in the Department of Nuclear Medicine at Ruijin Hospital, affiliated with Shanghai Jiao Tong University School of Medicine. Her clinical work spans the diagnosis and treatment of hyperthyroidism and thyroid cancer, PET/CT, PET/MR and SPECT/CT image analysis, 18F-FDG PET evaluation for lymphoma, and 18F-PSMA PET evaluation for prostate cancer. She has also published more than 10 SCI-indexed papers, reflecting active engagement in nuclear medicine research.
For international patients, Dr. Hu's expertise can be particularly relevant when a case depends on careful review of prior imaging, pathology, laboratory findings and treatment history. A well-prepared remote specialist review can help patients identify the most important records, organize focused questions for the hospital team and understand the specialist's opinion and recommendations before deciding whether to travel to Shanghai.
Pre-Travel Case Review & Specialist Liaison
Before making travel commitments, international patients can request MedBridgeNZ coordination for a pre-travel remote specialist review with Dr. Hu. We organize medical records and imaging, coordinate translation where needed, complete client-authorized document transfer and prepare a focused question list for Ruijin Hospital. After the review request is accepted, Dr. Hu or the relevant hospital physician reviews the submitted materials and provides an independent clinical opinion, recommendations and responses to the patient's questions.
If the patient chooses to pursue care in Shanghai, MedBridgeNZ can coordinate the next administrative and travel steps, including appointment communication with Ruijin Hospital, medical invitation or visa-document support, travel and accommodation planning, and non-clinical bilingual support during hospital visits.
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. Jiajia Hu
Areas of Expertise
Diagnosis and treatment of thyroid diseases such as hyperthyroidism and thyroid cancer.
PET/CT, PET/MR, and SPECT/CT image analysis.
18F-FDG PET imaging evaluation of lymphoma.
18F-PSMA PET imaging evaluation of prostate cancer.
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:
1,900 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 Nuclear Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine.
Education & Training
Awards & Honors
Academic & Professional Memberships
Teaching Secretary, Department of Nuclear Medicine, Ruijin Hospital.
Research & Publications
Published more than 10 SCI papers with a cumulative impact factor of 80.
Selected Peer-Reviewed Publications
Hu J, et al. Hypermetabolic pulmonary lesions detection and diagnosis based on PET/CT imaging and deep learning models. Eur J Nucl Med Mol Imaging. 2025;52(10):3792–3806. PMID: 40183951.
Hu J, et al. NES1/KLK10 and hNIS gene therapy enhanced iodine-131 internal radiation in PC3 proliferation inhibition. Front Med. 2019;13(6):646–657. PMID: 31119602.
Xi Y, Hu J, et al. 18F-fluoro-2-deoxy-D-glucose retention index as a prognostic parameter in patients with pancreatic cancer. Nucl Med Commun. 2014;35(11):1112–1118. PMID: 25098308.
*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. Hu's nuclear medicine expertise relevant to my condition?
Dr. Hu's stated clinical focus includes hyperthyroidism, thyroid cancer, PET/CT, PET/MR and SPECT/CT image analysis, 18F-FDG PET evaluation for lymphoma, and 18F-PSMA PET evaluation for prostate cancer. MedBridgeNZ can organize your reports, imaging files, pathology, treatment history and questions for a remote specialist-review request. After Ruijin Hospital accepts the case, Dr. Hu or the relevant physician reviews the submitted materials and provides an independent opinion, recommendations and responses to your questions. This pre-travel process helps clarify whether her expertise matches the issues you want addressed before planning travel to Shanghai.
How can I request a remote review or hospital appointment with Dr. Hu?
Contact MedBridgeNZ with a brief case summary and the available medical records. We coordinate record preparation, medical translation where needed, client-authorized document transfer, question-list preparation and communication with Ruijin Hospital. For a remote review, the relevant physician reviews the submitted materials and returns an independent opinion, recommendations and responses to your questions. For an in-person visit, we coordinate the appointment request and confirm the hospital's available date, required documents and check-in arrangements once the request is accepted. Appointment timing remains subject to the hospital and specialist's schedule.
What support is available if I travel to Shanghai for care at Ruijin Hospital?
After you decide to proceed with an in-person pathway, MedBridgeNZ can coordinate medical invitation or visa-document support, travel planning, accommodation options, hospital appointment communication and a structured itinerary. In Shanghai, non-clinical bilingual administrative support can assist with registration, wayfinding, payment procedures, report collection and communication logistics during the hospital visit. Medical decisions and care are provided by Ruijin Hospital and its licensed clinicians; MedBridgeNZ coordinates the practical steps around the hospital pathway.
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 New Zealand-based medical concierge and logistics coordination provider supporting international patients seeking 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 support, travel planning, accommodation coordination and non-clinical bilingual administrative support. MedBridgeNZ does not provide medical advice, diagnosis or treatment; all clinical opinions and care are provided independently by the relevant hospital or licensed specialist. Hospital, specialist and other third-party medical or travel costs remain separate unless expressly stated in writing.