RenalTransplant near Valhalla, NY

Biography: Dr. Hiroo Takayamais Chief of Adult Cardiac Surgery at NewYork-Presbyterian/Columbia University Irving Medical Center. He has more than 20 years of experience in treating patients with heart and vascular problems. As the Director of the Aortic Surgery Program and co-Director of the Aortic Center, the Hypertrophic Cardiomyopathy Center, and the Marfan Clinic at NYP/Columbia, Dr. Takayama has contributed to the care of over 4,000 patients by performing a variety of aortic and cardiac surgical procedures, approximately 300-350 operations every year. Dr. Takayama is internationally recognized for his work on complex aortic surgery (minimally invasive aortic surgery, valve-sparing aortic root replacement, aortic valve repair, aortic arch and thoracoabdominal aneurysm repair), hybrid aortic surgery (thoracic endovascular aneurysm repair), myectomy for obstructive hypertrophic cardiomyopathy, and heart failure surgery. He is a leader in outcome research in aortic diseases and heart failure. He has published more than 300-350 manuscripts in prestigious, peer-reviewed journals and has authored numerous book chapters about heart disease. Dr. Takayama attended University of Tokyo for Medical School, did his internship at University of Tokyo, general surgery residency in University of Washington Medical Center, and cardio-thoracic surgery fellowship in New-York Presbyterian/Columbia University Medical Center.

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. Gerald Hoke, MD is an Urology Specialist who practices in New York, NY. He is 68 years old and has been practicing for 42 years. Dr. Gerald Hoke, MD is affiliated with Mount Sinai Hospital, Mount Sinai Brooklyn and Mount Sinai Queens.

Biography: Dr. Nikhil Waingankar, MD is an Urology Specialist who practices in Astoria, NY. He is 44 years old and has been practicing for 17 years. Dr. Nikhil Waingankar, MD is affiliated with Mount Sinai Queens.

Biography: Dr. William Atallah, MD is an Urology Specialist who practices in New York, NY. He is 41 years old and has been practicing for 13 years. Dr. William Atallah, MD is affiliated with Mount Sinai Queens, Mount Sinai Hospital and Mount Sinai Morningside.

Biography: Dr. Marcelo Facciuto, MD is a General Surgery Specialist who practices in New York, NY. He is 60 years old. Dr. Marcelo Facciuto, MD is affiliated with Mount Sinai Hospital.

Biography: Michael J. Amirian, MD, a urologic surgeon, is an assistant professor of clinical urology at Weill Cornell Medicine and an attending surgeon in the division of urology at NewYork-Presbyterian Queens. He is board certified in urology and urologic surgery and has advanced training in stone disease, voiding dysfunction, and robotic surgery.Dr. Amirian has been practicing for more than nine years, providing medical and surgical treatment for conditions, including kidney stones, benign prostatic hyperplasia (BPH), and erectile dysfunction. He is a dedicated physician and utilizes the latest technology to deliver high quality and personalized care to his patients. He delivers lectures and presentations on medical urology ans surgical procedures and has published book chapters, abstracts, and research in an array of national and international medical journals.Dr. Amirian earned his medical degree from SUNY Downstate College of Medicine and completed his general surgery residency at Thomas Jefferson University Hospital. He remained there to complete his residency in urologic surgery, where he was named Chief Resident in his final year. He is interested in international medicine and volunteerism and was selected to travel to Ghana as a resident scholar to help establish a surgical workshop.Dr. Amirian is fluent in English and Farsi.

Biography: Dr. Gene Im, MD is a Transplant Surgery Specialist who practices in New York, NY. He is 48 years old and has been practicing for 20 years. Dr. Gene Im, MD is affiliated with Mount Sinai Hospital.

Care Philosophy: "The Diagnosis of cancer can be overwhelming. At Cornell, we utilize a multidiciplinary team approach in the treatment of patients with lung and esophageal cancers. Our dedicated team is involved from the initial evaluation through the completion of a patient's post-operative course. This unparalleled attention to the patient helps to ease the burden of the diagnosis. For those of us involved in research as well as care, this is a very important time -- several novel treatment approaches recently have been developed here at Cornell, and we currently are showing promising 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.

Biography: Dr. Peter Midulla, MD is a General Surgery Specialist who practices in New York, NY. He is 62 years old and has been practicing for 35 years. Dr. Peter Midulla, MD is affiliated with Mount Sinai Morningside and Mount Sinai Hospital.

Biography: Dr. Parissa Tabrizian, MD is a General Surgery Specialist who practices in New York, NY. She is 45 years old and has been practicing for 23 years. Dr. Parissa Tabrizian, MD is affiliated with Mount Sinai Hospital.

Biography: Benjamin Samstein, MD is Chief of Liver Transplantation 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. Samstein is the Surgical Director of the Living Donor Liver Transplant Program at NYP. Dr. Samstein is a renowned pioneer in minimally invasive liver surgery and state-of-the-art laparoscopic techniques for liver cancer. Dr. Samstein is a Castle Connolly Top Doctor. Dr. Samstein heads up the multidisciplinary liver transplantation and hepatobiliary surgery team at NYP/Weill Cornell. His specialties include the most advanced laparoscopic procedures for liver cancer, benign liver tumors and hepatobiliary pancreatic disease. He has been invited to talk about minimally invasive liver surgery throughout the world. He is a member of many surgical societies including a founding member of the International Laparoscopic Liver Society (ILLS), American Society of Transplant Surgery, American Hepato-Pancreato-Biliary Association (AHPBA). He is the Chair of the Medical Advisory Board of LiveOnNY and served as the Regional representation to the Liver and Intestine Committee of UNOS from 2014 to 2016. Dr. Samstein is well-published in the field, authoring more than 40 peer-reviewed articles in prestigious medical and surgical journals, books and book chapters. Other areas of clinical expertise include hepatic adenoma, hepatic hemangioma, cholangiocarcinoma, colorectal metastasis, live donor nephrectomy, laparoscopic living donor nephrectomy, and pediatric liver and organ transplant. Dr. Samstein received his undergraduate degree from Cornell University in 1992 and earned his MD at the State University of New York at Stonybrook in 1997. He did his internship and residency in general surgery at NYP/Columbia, and completed a research fellowship at the Mayo Clinic in 2001. He completed a fellowship in ASTS Multi-organ transplant at NYP/Columbia in 2006. He was Assistant Professor of Surgery at Columbia University Medical Center from 2006 to 2015. He served as Program Director of the transplant surgery fellowship at Columbia University from 2007 to 2015. He is a reviewer for American Journal of Transplantation, Transplantation, Liver Transplantation, Pediatric Transplantation, Clinical Transplantation among other journals. List of Publications by Dr. Samstein PubMed

Care Philosophy: We are committed to delivering the best care and an exceptional patient experience. We are devoted to providing services that are patient-centered and compassionate, and care for you as a person.

Care Philosophy: Empathetic, personalized attention; holistic and natural approach to treatment and prevention

Biography: James McKiernan, MD, is the John K. Lattimer Professor of Urology, and CEO, of ColumbiaDoctors. He also is the interim dean of Columbia University Vagelos College of Physicians and Surgeons. Dr. McKiernan graduated from Johns Hopkins University with a BA in biology and received his MD from Columbia University College of Physicians and Surgeons. He completed his training in urology and general surgery at NewYork-Presbyterian Hospital, followed by a urologic surgical oncology fellowship at Memorial Sloan-Kettering Cancer Center. Dr. McKiernan's clinical practice is focused on urologic oncology and particularly on surgical therapy in high-risk patients with bladder and kidney cancers. Dr. McKiernan evaluates and treats over 1,000 patients with bladder cancer every year. His research, funded by NIH and biotechnology industry grants, focuses on developing novel therapeutics for bladder cancer treatment as well as comparative effectiveness research in urologic oncology. In the management of kidney and bladder cancer, he has special expertise in organ preservation and reconstructive surgery to maximize quality of life. Dr. McKiernan's research has been published in Cancer, Cancer Research, the Journal of Clinical Oncology, JAMA Oncology, Journal of Urology, Urologic Oncology, and Urology. He has authored and co-authored more than 220 scientific articles and book chapters on urologic cancer and related issues. For the past 10 years, he has directed a research team at Columbia University Medical Center investigating quality outcomes and effectiveness in urologic cancer surgery. He has served as the Vice Chairman for the AJCC TNM Staging Task Force, Co-Chair of the AUA Guidelines Panel on non-muscle invasive bladder cancer, as well as on the American Board of Urology and Society of Urologic Oncology Examination Committees. In addition, Dr. McKiernan is the principal investigator of the NIH-funded clinical trials program of experimental therapeutics in bladder cancer at Columbia University/NYPH, which is investigating new agents for bladder preservation in patients whose cancer has recurred after standard therapy. In collaboration with researchers at Columbia's Herbert Irving Comprehensive Cancer Center, his team continues to develop new therapeutic strategies for managing bladder cancer.

Care Philosophy: As a board-certified general surgeon and surgical oncologist, I firmly believe in providing the best care to all of my patients. I believe in spending time with patients and families to ensure that they understand all of the options available to them. When surgery is indicated and the best course of action, I provide patients with the best surgical and medical care to ensure they can return to their lives and families.

Care Philosophy: At each visit I try to give my patients three things: a sense that I listened to them a clear understanding of what is happening with their body and a plan for improving their health Some problems will require surgery and I am a good surgeon How