Ranjeeta Singh, MD

P. Stephen Oh, MD is Assistant Professor of Surgery in the division of Pediatric Surgery and Pediatric Trauma at Weill Cornell Medical College and Assistant Attending Surgeon at New York-Presbyterian/Weill Cornell Medical Center. He practices at NewYork-Presbyterian Medical Group queens located in Fresh Meadows, NY. Dr. Oh specializes in pediatric minimally invasive surgery, including advanced endoscopic, laparoscopic and thoracoscopic techniques. He enjoys a wide range of clinical interests and expertise, including neonatal and congenital anomalies, pediatric general and thoracic surgery, pediatric gastrointestinal surgery, extracorporeal membrane oxygenation (ECMO) and pediatric surgical oncology.Dr. Oh is fluent in Spanish and Korean. He received his undergraduate degree from the Johns Hopkins University in 2002. He earned his Master of Science degree from Georgetown University in 2003 and his medical degree from New York Medical College in 2007. He completed residency in general surgery at New York Presbyterian - Columbia University in 2013. During his residency, he completed a research fellowship at the Morgan Stanley Children’s Hospital of Columbia University in the laboratory of Dr. Robert Cowles. He performed research on short bowel syndrome and complex intestinal reconstruction with intestinal lengthening. Dr. Oh then went on to complete a two year clinical fellowship in pediatric surgery at the Morgan Stanley Children’s Hospital of Columbia University.He is an active member of many prestigious medical and surgical societies, including the American College of Surgeons, the American Pediatric Surgical Association, the American Academy of Pediatrics, and the International Pediatric Endosurgery Group. He is also currently a reviewer for the Journal of Pediatric Surgery Case Reports. He has published numerous peer-reviewed journal articles and abstracts. He has also been invited to present his research findings at a number of national and international scientific conferences.

Dr. Jeremy Wiygul, originally hailing from Texas, completed both his undergraduate and graduate degrees within Texas prior to completing his residency in Urology in Durham, NC at Duke University Medical Center. After which he spent two years at Boston Medical Center as an Attending Urologist, followed by completing a Pediatrics fellowship at LIJ/Cohen Children’s Medical Center (formerly Schneider Children’s Hospital). Once his fellowship concluded, Dr. Wiygul moved with his family back to Boston, where he spent five years as an Assistant Professor of Urology and Pediatrics at Tufts University School of Medicine, as well as an Attending Urologist at The Floating Hospital for Children at Tufts Medical Center. This included a final year and a half as Chief of Pediatric Urology, before moving back to New York and joining Weill Cornell Medicine/New York-Presbyterian Hospital- Queens.Dr. Wiygul is Board Certified in both Urology and Pediatric Urology, and is a member of the American Urological Association as well as the Society for Pediatric Urology. He treats the full spectrum of pediatric urologic disorders, with a special interest in complex hypospadias repairs as well as bladder exstrophy, a rare congenital disorder. He is skilled in minimally invasive surgical techniques, including laparoscopy and the da Vinci robotic system, in treating a variety of urologic conditions.His research interests include developing surveillance protocols for kidney and bladder conditions. Dr. Wiygul finds the most important service he provides to all patients is treating each little boy or girl he meets like his own three daughters.

Dr. Aaron Turkish is a board certified Pediatrician specializing in Pediatric Gastroenterology practicing at NewYork-Presbyterian Medical Queens located in Maspeth, NY. He received his medical degree from SUNY Downstate Medical College, completed his residency in Pediatrics and fellowship in Pediatric Gastroenterology at NewYork-Presbyterian Hospital. Dr. Turkish is certified by the American Board of Pediatrics and is board certified in Pediatrics Gastroenterology.