Doctors

Attending Physician. Specializes in the treatment of periodontal diseases.

Chief Physician, Professor, and Doctoral Supervisor at the Department of Neurology, Peking Union Medical College Hospital. Specializes in the diagnosis and treatment of movement disorders (Parkinson's disease, dystonia, tremor, tics, etc.), with rich experience in the application of botulinum toxin in neurology practice. Dr. Wan has long been engaged in clinical, teaching, and research work in neurology, specializing in the diagnosis and treatment of movement disorders (extrapyramidal diseases), and has extensive clinical experience in rare and complex diseases where abnormal movement is a prominent manifestation. She pioneered the application of botulinum toxin in China for treating various conditions such as hemifacial spasm, dystonia, spasticity, migraine and tension headaches, tic disorders, and hyperhidrosis. Her clinical application and research of botulinum toxin are at a leading level domestically. She has successfully organized 14 national training courses on movement disorders and botulinum toxin therapy, playing a crucial exemplary and guiding role in promoting this treatment technology. Furthermore, she has led or participated in multiple scientific research projects, including the National and Beijing Natural Science Foundations, the High-Tech Research and Development Program (863 Program), and the National 13th Five-Year Plan Major Projects.

Dr. Xinjie Bao is the Deputy Director of Neurosurgery, Head of the Scientific Research Office (temporary post), Chief Physician, Doctoral Supervisor, and Professor at Peking Union Medical College Hospital. He is also the Chief Scientist of the National Key R&D Program 'Stem Cell and Translational Research'. He specializes in the treatment of pituitary adenomas, meningiomas, acoustic neuromas, hemifacial spasms, and trigeminal neuralgia. His clinical expertise includes sellar region diseases such as pituitary adenomas, craniopharyngiomas, and Rathke's cleft cysts (over 1,000 surgeries); skull base tumors such as meningiomas, acoustic neuromas, and schwannomas (over 500 surgeries); and microvascular decompression surgeries for hemifacial spasms and trigeminal neuralgia (over 200 surgeries). Dr. Bao has led multiple national and provincial research projects, including the National 863 Program and the National Natural Science Foundation. He has published over 80 papers, including more than 60 SCI papers, and holds 6 patents.

Director of the Liver Surgery Teaching and Research Section, Chief Physician, Professor, and Doctoral Supervisor. Former Director of Liver Surgery at Peking Union Medical College Hospital. He specializes in the diagnosis and treatment of benign and malignant diseases of the hepatobiliary system, especially intractable diseases. Dr. Sang graduated from Sun Yat-sen University of Medical Sciences in 1986 with a bachelor's degree in clinical medicine and subsequently joined the surgery department at Peking Union Medical College Hospital. He served successively as a resident, attending physician, associate chief physician, chief physician, and professor. From 1993 to 1995, he was a visiting scholar at the Karolinska Institute in Sweden. In 2007, he received his Ph.D. from the Xiangya School of Medicine, Central South University. He has undertaken multiple national and provincial projects, including the 863 Program, National Natural Science Foundation projects, Ministry of Science and Technology international cooperation projects, and National Health Commission industry funds.

Director of the Department of Surgery, Professor, Chief Physician, and Doctoral Supervisor. Professor Xisheng Weng is a renowned orthopedic expert in China with extensive clinical experience in the diagnosis and treatment of spinal deformities, cervical spondylosis, lumbar disc herniation, hip osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, necrosis of the femoral head, and hemophilic arthritis. He specializes in various joint replacement surgeries. In recent years, he has focused particularly on the basic and clinical research of femoral head necrosis and artificial joint surgery, such as osteoarthritis. He has led multiple national-level research funds, including the National Natural Science Foundation, industry funds, and the 'Ninth Five-Year', 'Tenth Five-Year', and 863 projects. He has trained over 20 doctoral students and more than 10 master's students, most of whom now serve as core professionals in major medical schools and affiliated hospitals.

Chief Physician and Professor in Clinical Anesthesiology. Proficient in various clinical anesthesia procedures and the management of special, difficult, and critically ill patients. She possesses a strong ability to independently resolve complex issues in clinical anesthesia, particularly in special cases such as pheochromocytoma, hypertrophic obstructive cardiomyopathy, coronary heart disease, difficult airway management, geriatric anesthesia, and pediatric anesthesia. Her clinical approach is rigorous and meticulous, handling situations with stability and appropriateness. Expert View: The primary focus of medical work is ensuring patient safety and treating illness. Clinical anesthesia carries high risks and heavy responsibilities; therefore, an anesthesiologist must have both superb technical skills and a compassionate heart.

Chief Physician, Professor, and Master's Supervisor. Specializes in pulmonary vascular disease (pulmonary embolism, pulmonary vasculitis, pulmonary arterial hypertension), lung infection, bronchiectasis, bronchial asthma, and chronic obstructive pulmonary disease (COPD). Dr. Sun graduated from the 8-year clinical medicine program at Peking Union Medical College with an MD. He is currently a Chief Physician and Master's Supervisor at the Department of Pulmonary and Critical Care Medicine, Peking Union Medical College Hospital. He serves as a member of the Pulmonary Embolism and Pulmonary Vascular Disease Group of the Respiratory Branch of the Chinese Medical Association, a youth committee member of the Respiratory Rehabilitation Professional Committee of the Chinese Association of Rehabilitation Medicine, a member of the Pulmonary Vascular Disease Group of the Respiratory Branch of the Beijing Medical Association, and an editorial board member of the Medical Journal of Peking Union Medical College Hospital. To date, he has published over 40 articles in core domestic and international journals, including over 20 SCI articles as the first or corresponding author, with a total impact factor exceeding 60.

Director of the Department of Internal Medicine, Professor, Chief Physician, and Doctoral Supervisor. Dr. Li specializes in the diagnosis and treatment of various glomerular and tubular interstitial diseases, as well as chronic renal failure. She has extensive experience in managing difficult and critical acute renal failure. Dr. Li received her MD from Peking Union Medical College Hospital (PUMCH) in 1996. With over 20 years of clinical experience at PUMCH, she has served as an attending physician, associate professor, and currently the Director of the Department of Internal Medicine. She is highly skilled in various blood purification techniques. In 1997, she received an ISN scholarship for specialist training in Australia. From 2003 to 2005, she completed postdoctoral research in critical care at the NIH in the United States. She has been the Director of Nephrology since 2005. In 2015, she was selected as a national candidate for the Hundred, Thousand and Ten Thousand Talents Project and receives a special allowance from the State Council. She has led numerous national research projects, including the 12th Five-Year Plan projects on chronic kidney disease management, and has published approximately 200 papers, including contributions to the New England Journal of Medicine. She also founded the PUMCH-MGH Nephrology Development and Physician Training Fund.

Chief Physician, Professor, and Doctoral Supervisor. Dr. Li specializes in the treatment of primary and secondary glomerular diseases and blood purification therapy, with particular expertise in lupus nephritis, refractory nephrotic syndrome, and acute renal failure. He has extensive clinical experience in diagnosing and treating primary and secondary glomerular diseases, renal vascular diseases, and acute and chronic renal failure. He also has unique insights into immunosuppressive therapy for nephrotic syndrome, IgA nephropathy, lupus nephritis, renal transplant rejection, and pregnancy in patients with chronic kidney disease. Dr. Li graduated from the Department of Medicine at Peking Union Medical College (PUMC) in 1970 and obtained his Master's degree in Nephrology from PUMC in 1982. He conducted research in renal cell biology at the University of Maryland School of Medicine from 1987 to 1989 and studied internal medicine teaching at Columbia University Presbyterian Hospital in 1995. He also holds a hospital management certificate from the China Europe International Business School (2000-2003). He has served as the Deputy Director and Director of the Department of Nephrology, Director of the Blood Purification Center, Deputy Director of the Department of Internal Medicine, and Executive Vice President of Peking Union Medical College Hospital (PUMCH). He has led numerous national and provincial research funds, focusing on the mechanisms of renal damage caused by abnormal lipid metabolism, the renal protective effects of statins, and the pathogenesis of IgA nephropathy and lupus nephritis. Dr. Li has published over 200 scientific papers, clinical case reports, and reviews in domestic and international journals. He has served as the editor-in-chief for 4 books and participated in writing 15 monographs. He has supervised 51 doctoral students and 8 master's students, making significant contributions to the development of nephrology in China.

Director of the Gynecologic Oncology Center at Peking Union Medical College Hospital, Chief Physician, Professor, and Doctoral Supervisor. He is a recipient of the special government allowance and was recognized as the 9th National Health Outstanding Contribution Young and Middle-aged Expert. He is dedicated to the clinical, research, and teaching work of benign and malignant gynecological tumors. He specializes in the diagnosis and surgical treatment of various gynecological tumors, is skilled in laparoscopic techniques, and is highly experienced in the chemotherapy of gynecological tumors, especially gestational trophoblastic tumors. His main research directions include the surgical and comprehensive treatment of benign and malignant gynecological tumors, the standardized diagnosis and treatment of gestational trophoblastic tumors, and strategies for refractory cases.

Associate Chief Physician. Specializes in the diagnosis and treatment of common mental and psychological disorders in general hospitals, including depressive disorders, generalized anxiety disorder, and panic disorder, as well as related pharmacological treatment, group therapy, and short-term integrated psychotherapy. Highly experienced in perinatal mental health identification and the diagnosis and treatment of postpartum depression. Graduated from Peking University Sixth Hospital in July 2013 with a clinical doctorate. She has received standardized psychiatric training since August 2013 and has worked in the Department of Psychological Medicine at Peking Union Medical College Hospital, serving successively as a resident physician, chief resident physician, attending physician, and associate chief physician.

Deputy Director of the Clinical Nutrition Department, Associate Chief Physician, Associate Professor, and Master's Supervisor. Specializes in nutritional assessment and management during pregnancy, and nutritional therapy for renal diseases and metabolic diseases.