Dr. Quan-Yang Duh is Professor and Chief of Endocrine Surgery and Associate Director of Advanced Videoscopic Surgery Center at UCSF. He is an attending Surgeon at both UCSF Medical Center and San Francisco VA Medical Center. He is also fluent in Mandarin and Taiwanese.
Dr. Duh specializes in surgery to treat tumors of the thyroid, parathyroid and adrenal glands, as well as endocrine and gastrointestinal malignancies. He is nationally and internationally recognized for his expertise in complex minimally invasive procedures including laparoscopic adrenalectomy, thyroidectomy, parathyroidectomy and hernia repair.
Dr. Duh graduated from Yale University, New Haven, CT with a B.S. in Molecular Biophysics and Biochemistry. He completed his surgical internship, residency and postdoctoral fellowship at the University of California, in San Francisco. He is the past president of the American Association of Endocrine Surgeons and the San Francisco Surgical Society, as well as president of the American College of Surgeons' Northern California Chapter. Highly respected by his peers, Dr. Duh was named to the list of U.S. News "America's Top Doctors," a distinction reserved for the top 1% of physicians in the nation for a given specialty.
Dr. Duh's research in endocrine cancer involved oncogenesis, genetic alteration and redifferentiation treatment of thyroid cancer and adrenal tumors. His clinical research involved patients with adrenal diseases (aldosteronoma, pheochromocytoma, Cushing, incidentaloma and adrenal metastasis), and minimally invasive parathyroid and thyroid operations.
Dr. Duh has developed and actively teaches several new techniques for advance laparoscopic surgery. He has authored or co-authored more than 250 articles and textbook chapters on topics of endocrine surgery and laparoscopic surgery. Dr. Duh was the Site Principal Investigator for a multi-center Veterans Affairs Medical Center prospective randomized trail of open mesh versus laparoscopic inguinal hernia repair, the results of which was published in New England Journal of Medicine. He has started the program in robot-assisted laparoscopic general surgery at the VA Medical Center, currently focused on inguinal hernias.
In its most recent survey, U.S. News in collaboration with Castle Connolly Medical Ltd. listed twenty-five (25) surgeons in the UCSF Department of Surgery, nearly one-third (1/3) of the clinical faculty, on the list of U.S. News "Top Doctors". The list, compiled from the opinion of colleagues, denotes the top 10% of physicians within a region practicing a given specialty. Fifteen of the 25 department surgeons were also named by their peers to the list of America's Top Doctors (ATD), a distinction reserved for the top 1% of physicians in the nation for that specialty. The listings are published online at U.S. News. The group rankings are intended to guide patients in selecting a doctor and physicians in making specialty referrals.
Orlo H. Clark, M.D., former Chief of Surgery at UCSF Mount Zion, and his surgical colleagues Quan-Yang Duh, M.D., Wen T. Shen, M.D., and Jessica Gosnell, M.D. are leading efforts to identify molecular markers in biopsy tissue as the number of thyroid cases continue rise in the U.S.