Dr. Gaglio was the Director of Hepatology Outreach and a Professor of Medicine at New York-Presbyterian Hospital, Columbia University Irving Medical Center. He is the former medical director of Adult Liver Transplantation at The Montefiore Medical Center, Columbia Presbyterian Hospital, and The Tulane University Medical Center. Dr. Gaglio is a fellow of the American College of Physicians, American Gastroenterological Association, and the American Association for the Study of Liver Disease. Among several teaching awards, Dr. Gaglio was named Physician of the Year by the New York Chapter of the American Liver Foundation in 2011 and has been consistently listed as a Castle Connolly Top Doctor in the New York Metro Area.

Dr. Sonal Kumar, MD is a gastroenterologist in New York, NY and has over 17 years of experience in the medical field. Dr. Kumar has extensive experience in Liver Disease. She graduated from Harvard School of Public Health|Washington University School of Med in 2006. She is affiliated with Weill Cornell Medical Center. She is accepting new patients and telehealth appointments.