Swapna Nalgonda, MD

Tracey D. Arnell, MD is a highly skilled colon and rectal surgeon located in New York, NY. With expertise in colon and rectal surgery, Dr. Arnell provides specialized care and treatment for patients in need. Offering a range of services, including second opinions and virtual visits, Dr. Arnell is dedicated to providing comprehensive care to both new and existing patients. With multiple locations, including NewYork-Presbyterian Allen Hospital and CUIMC Milstein Hospital Building, patients can easily access the care they need.Generated from the website

Katherine Fischkoff, MD is a general and acute care surgeon, with a special interest in medical ethics. Dr. Fischkoff’s clinical skills and research expertise have earned her recognition as Medical Director for the Surgical Step Down Unit and Vice-Chair of the Department of Surgery’s Quality and Patient Safety Committee. She has produced influential research in the field of medical ethics to help clarify the role of the surgeon in difficult ethical situations. During the COVID pandemic, she led the way in developing standard-of-care recommendations to guide the diverse and numerous ethics challenges faced by all healthcare workers. Dr. Fischkoff earned her medical degree from George Washington University and went on to receive specialized training at NYU, Cornell and Memorial-Sloan Kettering before joining the team at Columbia.

Dr. Frank Lovaglio is an Assistant Professor of Emergency Medicine at the Columbia University Medical Center and practices emergency medicine at New York Presbyterian Hospital. He completed residency training in emergency medicine at Jacobi /Montefiore Medical Centers - Albert Einstein College of Medicine, and in internal medicine at New York Presbyterian Hospital / Cornell, and maintains ABMS board certification in both specialties.