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Immunology Presentations and Research

… of Surgery Grand Rounds, State University of New York at Buffalo Buffalo, NY Ratner, L: How To Innovate & Bring New … 5-7, 2018 Ratner, L: Regulation August 2018 Sykes, M. Online Lecture Series: The Immune Response to Allo- and …

Last Modified: 05/09/2024 - 12:06

State of the Union: Heart Care Today

… replacing the aortic valve. This has become routine at Columbia. We also collaborate with the congenital heart … Let’s move on to valve disease.  What’s amazing here is that we’re offering robotic mitral valve surgery , … of multi-arterial grafting. And that includes LIMA and at least one more arterial graft, like RIMA, or the radial …

Last Modified: 09/30/2024 - 09:27

Surgery in 2022 Brought Innovation and Community to the Forefront

… but checking the evidence and the research and looking at our outcomes,” said Dr. Stacy Ugras. Fixing a Little Boy’s … system to recognize, locate, and destroy cancer cells. At least that’s how Joshua Sonett, MD , Chief of General … starting to translate the content on our website as well. Here’s all the latest in bariatric surgery, or Cirugía para …

Last Modified: 12/02/2024 - 11:04

Rules, Regulations & Suggestions

… Surgical Procedures At the medical student surgery orientation, the students are … during the rotation. Some of these cases are not performed at the Allen, so it is necessary that those students in the … resident who sees all new consults and emergencies (at Milstein, pager #88882). If there are no pending consults, …

Last Modified: 05/25/2023 - 11:46

Arpan Goel, MD

… Medical Center. He completed his first fellowship at the Department of Plastic Surgery/Burn at Jacobi Medical Center, Bronx, and a second fellowship at Beth Israel Deaconess Medical Center, Boston, in minimally …

Last Modified: 05/23/2026 - 09:35

Benjamin Samstein, M.D.

… and Hepatobiliary Surgery in the Department of Surgery at NewYork-Presbyterian/Weill Cornell Medicine and Associate Professor of Surgery at Weill Cornell Medical College, Cornell University. Dr. … Director of the Living Donor Liver Transplant Program at NYP. Dr. Samstein is a renowned pioneer in minimally …

Last Modified: 05/23/2026 - 13:35

John Jones Fellows

… under the mentorship of Dr. Subhash Krishnamoorthy at NewYork-Presbyterian/Columbia University Irving Medical … community-based participatory research approach aimed at identifying structural, cultural, and interpersonal … surgical care. Currently a General Surgery resident at NewYork-Presbyterian/Columbia University Irving Medical …

Last Modified: 03/10/2026 - 13:28

Erica M. Fallon, MD

… Dr. Erica M. Fallon joins the faculty at the Vagelos College of Physicians and Surgeons at Columbia University and Morgan Stanley Children’s Hospital … she accepted an Intramural Research Training Award at the National Institutes of Health and spent two years …

Last Modified: 05/21/2026 - 12:39

Abraham Krikhely, MD

… of Minimally Invasive Surgery and Bariatric Surgery at NewYork-Presbyterian/Columbia University Irving Medical … his medical degree from NYU School of Medicine. He stayed at NYU for his residency training in General Surgery, after … training in Bariatric and Minimally Invasive Surgery at Montefiore Medical Center. After building a successful …

Last Modified: 04/25/2026 - 00:15

Roy Oommen, MD

… Boston, where he served as a thoracic surgery attending at Boston Medical Center and at Thoracic Surgery Associates. Dr. Oommen’s training included a joint MBA and medical degree at Howard University in 2004; general surgery residency at …

Last Modified: 05/23/2026 - 09:35

John C Ausiello, MD

… Dr. Ausiello is instructor in Medicine at the College of Physicians and Surgeons, Columbia … University. He received his undergraduate training at Harvard College and his medical training at Harvard Medical School. He completed three years of house …

Last Modified: 05/22/2026 - 22:37

Bryan P. Stanifer, MD

… Stanifer, MD, MPH has been with the Department of Surgery at NewYork-Presbyterian/Columbia University Irving Medical … his fellowship as the chief fellow in thoracic surgery at Northwestern University in Chicago, IL where he trained … pneumothorax, and interstitial lung disease. His research at Columbia has focused on oncology with particular interests …

Last Modified: 05/23/2026 - 09:35

B. Payne Stanifer, MD, MPH, Joins the Department of Surgery

… Payne Stanifer, MD, MPH , joins the Department of Surgery at NewYork-Presbyterian Columbia University Medical Center as … his fellowship as the chief fellow in thoracic surgery at Northwestern University in Chicago, IL where he trained … pneumothorax, and interstitial lung disease. His research at Columbia will focus on oncology with particular interests …

Last Modified: 02/23/2023 - 18:00

Lisa S. Wiechmann, MD

… many awards. These include the “Faces of Respect” Award at Montefiore Medical Center (2011-2013) and the Greenwich … is a breast surgeon with over 10 years of experience at the Comprehensive Breast Center of the Herbert Irving Comprehensive Cancer Center at NewYork-Presbyterian/Columbia, a multi-site, …

Last Modified: 05/23/2026 - 09:35

Lloyd E. Ratner, MD

… and Director of Renal and Pancreatic Transplantation at Columbia University. Prior to joining the faculty at Columbia, Dr. Ratner was on the faculty of Johns Hopkins … and served as the Chief of Solid Organ Transplantation at Thomas Jefferson University in Philadelphia. Dr. Ratner …

Last Modified: 05/23/2026 - 09:35

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