Joonhyuk Kim, MD

Kevin I. Pak, MD, is an attending physicist specializing in physical medicine, sports medicine, and rehabilitation at NewYork-Presbyterian Queens and an assistant professor of clinical rehabilitation medicine at Weill Cornell Medicine. He is board certified in physical medicine and rehabilitation sports medicine.Dr. Pak diagnoses and treats musculoskeletal conditions with the goal of improved function and reduced pain. He is a fellow and reviewer for the American Academy of Physical Medicine and Rehabilitation, a member of the North American Spine Society and the Spine Intervention Society and serves on the ethics committee for NewYork-Presbyterian Queens. Dr. Pak was named a Castle Connolly Top Doctor in 2013 and 2015. Dr. Pak graduated from SUNY Downstate College of Medicine and served both his internship and residency in physical medicine and rehabilitation at the Hospital of the University of Pennsylvania, where he was named chief resident during his final year. He completed his fellowship in interventional spine and sports medicine at NewYork-Presbyterian/Weill Cornell Medical Center and Hospital for Special Surgery.Dr. Pak is fluent in English and Korean.

Ningxin Wan, MD, is a cardiologist at NewYork-Presbyterian Medical Group Queens and an assistant professor of clinical medicine at Weill Cornell Medicine. She sees patients at NewYork-Presbyterian Queens and Weill Cornell Medical Center. Dr. Wan is a member of the American College of Cardiology and the International Society for Heart and Lung Transplantation and has published research in medical journals, including the Journal of Nuclear Cardiology. After graduating from Peking Union Medical College in Beijing, China, Dr. Wan served her residency in internal medicine at Jacobi Medical Center in the Bronx, New York. She completed a three-year fellowship in cardiovascular disease at Montefiore Medical Center and remained there to continue her fellowship training, focusing on advanced heart failure and transplant cardiology, during her final year.

Jian Zheng, MD, is a surgical oncologist at NewYork-Presbyterian Queens and an assistant professor of clinical surgery at Weill Cornell Medicine. An award-winning surgeon, Dr. Zheng was the recipient of Grant V. Rodkey Award for her scholarship, humanism, leadership, and technical excellence during her chief residency. She was awarded by Memorial Sloan Kettering Cancer Center with the Chairman's Award for Excellence in Clinical Research. Dr. Zheng has published over 20 peer-reviewed articles in surgical oncology in many leading journals, including Annals of Surgical Oncology, Annals of Surgery, and Journal of the American College of Surgeons. She is a member of several organizations, including the Society of Surgical Oncology, the American College of Surgeons, and the Americas Hepato-Pancreato-Biliary Association. After graduating from Duke University, Dr. Zheng earned her medical degree from University of South Florida, where she was inducted into the Alpha Omega Alpha Medical Honor Society. Dr. Zheng served her internship and residency in general surgery at Boston University Medical Center, where she was elected to be the administrative chief resident. During residency, she also pursued hepatopancreatobiliary surgery research fellowship at Memorial Sloan Kettering Cancer Center in New York. Dr. Zheng then completed a complex general surgical oncology fellowship at the University of Pittsburgh Medical Center, where she also served as the administrative chief fellow. Dr. Zheng is a board-certified surgeon by the American Board of Surgery. Her clinical practice includes patients with gastric, hepatic, biliary, and pancreatic cancers, and her interest includes the use of minimally invasive and robotic