Laparoscopic Gastric Bypass Surgery near Paramus, NJ

Biography: Dr. Abraham Krikhely is the Chief of the Division of Minimally Invasive Surgery and Bariatric Surgery at NewYork-Presbyterian/Columbia University Irving Medical Center. Dr. Krikhely is an experienced minimally invasive surgeon specializing in robotic, laparoscopic and endoscopic approaches to metabolic and weight loss surgery, foregut surgery and general surgery. Dr. Krikhely obtained his undergraduate degree from NYU Stern School of Business and his medical degree from NYU School of Medicine. He stayed at NYU for his residency training in General Surgery, after which he completed his fellowship training in Bariatric and Minimally Invasive Surgery at Montefiore Medical Center. After building a successful practice focusing on bariatric and minimally invasive abdominal surgery as part of the full-time faculty at Maimonides Medical Center, he was recruited to join the faculty at Columbia University in 2015. He was an early proponent of robotic bariatric surgery and has also chaired the robotic surgery committee at Columbia since 2017, where he has contributed to building and growing the robotic surgery program at Columbia. He is also the program director for the Fellowship in Minimally Invasive Surgery and Bariatric Surgery at Columbia University. Dr. Krikhely has authored multiple textbook chapters on bariatric surgery, robotic surgery, and foregut surgery, given numerous lectures and proctored many surgeons on the use of robotic surgery.

Biography: Dr. Koji Park, MD is a Bariatric Surgery Specialist who practices in New York, NY. He is 46 years old and has been practicing for 18 years. Dr. Koji Park, MD is affiliated with Mount Sinai Hospital and Mount Sinai Morningside.

Biography: Dr. Ninan Koshy, MB BS is a General Surgery Specialist who practices in New York, NY. He is 58 years old and has been practicing for 35 years. Dr. Ninan Koshy, MB BS is affiliated with Mount Sinai Morningside and Mount Sinai Hospital.

Care Philosophy: I aim to provide my patients with the very best information regarding their illness based on both my knowledge and my experience. We discuss all possible outcomes and treatment options. I encourage my patients to ask as many questions as they need to so that they can make well informed choices about their care. I will often recommend avoiding surgery altogether or pursuing a minimally invasive treatment approach when this is likely give the best results.

Biography: Dr. S. Sunghyun Yoon is the Chief of the Division of Surgical Oncology and Vice-Chair of Surgical Oncology Research and Education in the Department of Surgery at Columbia University Irving Medical Center (CUIMC). Dr. Yoon is a national and international expert in the treatment of patients with sarcomas and other soft tissue tumors, gastric (stomach) and gastroesophageal cancers, gastrointestinal stromal tumors (GISTs), and melanoma. He also has over 18 years of experience in the treatment of other gastrointestinal and abdominal tumors, hepatobiliary tumors, neuroendocrine/adrenal tumors, lymphomas, and spleen tumors. He has been the principal investigator of several clinical trials examining novel treatment strategies and given numerous invited national and international lectures in relation to these cancers. Several of these trials have investigated the treatment of sarcomas, especially abdominal/retroperitoneal sarcomas, with advanced radiation techniques such as proton beam radiation and aggressive surgical resection to minimize local recurrence. Read More About These Treatments: https://columbiasurgery.org/conditions-and-treatments/retroperitoneal-sarcomas-and-pelvic-sarcomas Dr. Yoon was an early advocate for minimally invasive robotic surgery and has performed over 300 robotic procedures including robotic gastrectomies (stomach removal). He has one of the world's largest experiences in performing prophylactic total gastrectomies for patients with hereditary diffuse gastric cancer (HDGC syndrome) secondary to germline CDH1 mutation. He pioneered a technique for connection of the small bowel to the esophagus after total gastrectomy that is used by former surgical trainees and colleagues throughout the country due to its extremely low leakage rate. Dr. Yoon graduated from Harvard University and received his M.D. from the University of California at San Diego. He completed his residency in general surgery at Massachusetts General Hospital and his fellowship in surgical oncology at the Memorial Sloan-Kettering Cancer Center. He was an Associate Professor of Surgery at Massachusetts General Hospital and Harvard Medical School before joining the staff at Memorial Sloan-Kettering Cancer Center in 2012. Dr. Yoon was an Attending Surgeon in the Division of Gastric and Mixed Tumors at Memorial Sloan Kettering Cancer Center and a Professor of Surgery at Weill Cornell Medical College before joining CUIMC in 2021. Dr. Yoon's main research interests are in cancer stem cells and targeted biological agents in combination with chemotherapy and radiation therapy. His laboratory has been funded by the National Institutes of Health/National Cancer Institute for 18 years and strives to translate new research discoveries into the clinic. Dr. Yoon is also part of multi-institution research groups funded by Stand Up To Cancer and the DeGregorio Family Foundation to discover early diagnostics and new therapies for gastric cancer. His clinical and research efforts have led to over 150 original research articles, book chapters, and reviews. For a complete list of publications, please visit NCBI.