![](/-/media/project/ucsf/ucsf-bch/images/provider/secondary/dr-andrew-posselt-1440x818-2x.jpg?h=1636&iar=0&w=2880&rev=298e8979fcae42a18c5b30e909de7f1c&hash=ECAC010EDE1C180EF5D1D11993B8C001)
"I really try to consciously take my time with patients. If they have questions, I’ll listen."
Where I see patients (5)
Selected research
-
Islet Isolation Outcomes in Patients Undergoing Total Pancreatectomy With Islet Autotransplantation in the POST Consortium.
Transplantation
-
Skeletal effects of sleeve gastrectomy, by sex and menopausal status and in comparison to Roux-en-Y gastric bypass surgery.
medRxiv : the preprint server for health sciences
-
Alteration in the gut microbiome is associated with changes in bone metabolism after laparoscopic sleeve gastrectomy.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research
My work
Q&A: A unique path to transplant surgery
Dr. Posselt shares his journey to becoming a surgeon at UCSF, as well as his insights on islet transplants for diabetes, organ transplantation and bariatric surgery.
Contact me
Tender wagging care
Our therapy dogs spread joy and smiles at the bedside and throughout the hospital.
Visit Child Life services![](/-/media/project/ucsf/ucsf-bch/images/by-your-side-moment/photos/girl-therapy-dog-708x556.jpg?rev=fbdb0306429442bc99ba035b734081c4&hash=8DF2817766E5F4415AE992D775ACE410)