Dr. Posselt is on Doximity
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Office
505 Parnassus Ave, Room M896
University of CA, San francisco
San Francisco, CA 94143Phone+1 415-353-1052Fax+1 415-353-8709
Education & Training
- University of California (San Francisco)Residency, Surgery, 1996 - 2000
- University of California (San Francisco)Residency, Internal Medicine, 1993 - 1996
- Perelman School of Medicine at the University of PennsylvaniaClass of 1993
Certifications & Licensure
- CA State Medical License 1995 - 2026
- American Board of Surgery Surgery
Awards, Honors, & Recognition
- America's Top Doctors Castle Connolly, 2011-2014
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
- Super Doctor SuperDoctors.com
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Clinical Trials
- Islet Transplantation in Type 1 Diabetes Start of enrollment: 2006 Oct 01
- Peritransplant Deoxyspergualin in Islet Transplantation in Type 1 Diabetes Start of enrollment: 2006 Oct 01
- Prevention of Autoimmune Destruction and Rejection of Human Pancreatic Islets Following Transplantation for Insulin Dependent Diabetes Mellitus Start of enrollment: 2007 Feb 01
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Publications & Presentations
PubMed
- Association between bariatric surgery after kidney transplantation and graft and survival outcomes.Elaine Ku, Charles E McCulloch, Garrett Roll, Deborah Adey, Puneet Sood
American Journal of Transplantation. 2025-01-21 - Islet Isolation Outcomes in Patients Undergoing Total Pancreatectomy With Islet Autotransplantation in the POST Consortium.Jordan Mattke, Anne Eaton, Martin Wijkstrom, Piotr Witkowski, Guru Trikudanathan
Transplantation. 2025-01-01 - Skeletal effects of sleeve gastrectomy, by sex and menopausal status and compared to Roux-en-Y gastric bypass surgery.Karin C Wu, Po-Hung Wu, Galateia Kazakia, Sheena Patel, Dennis M Black
The Journal of Clinical Endocrinology and Metabolism. 2024-11-27
Press Mentions
- The Kidney Project and the Bioartificial Pancreas: When Inspiration Strikes TwiceSeptember 26th, 2018
- Organ Transplant Approach Might End Lifelong Drug TreatmentFebruary 10th, 2016
Grant Support
- "Advancing Islet Transplant For Type 1 Diabetes Care"National Institute Of Diabetes And Digestive And Kidney Diseases2009–2011
- Effect Of Obesity On Long-Term Clinical Outcomes After Kidney DonationNational Institute Of Diabetes And Digestive And Kidney Diseases2009–2010
Professional Memberships
- Member
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