Bonnie Y Chien, MD

Glenn S. Hamroff, MD, FACC, is a distinguished physician affiliated with NewYork-Presbyterian in New York, NY, specializing in cardiac care. Patients can find a range of healthcare providers in the NewYork-Presbyterian network, featuring world-class doctors from Columbia University and Weill Cornell Medical Center. The facility offers comprehensive services, including specialties such as obstetrics, oncology, and pediatrics, while accommodating various patient needs, including virtual visits. With a commitment to excellence in healthcare, it provides a platform for individuals to search and book appointments with qualified professionals throughout the region. Generated from the website

Mariam El-Ashmawy, MD PhD is a medical oncologist andtranslational scientist with specialization in the treatment of advanced skincancer and ocular melanoma. Her research investigates the complex geneticlandscape of cancer in order to develop new therapies. In the laboratory, her work has been dedicated to understanding the complex genomic landscape of cancer and developing novel targeted therapeutic strategies. Her ongoing projects include testing novel RAS pathway inhibitors in preclinical models of gastric and esophageal cancer as well as a first-in-human clinical trials for patients with NRAS mutant melanoma.

Dr. Marco R. Di Tullio is Professor of Clinical Medicine at the Columbia University College of Physicians and Surgeons. He is the Associate Director of the Cardiovascular Ultrasound Laboratories at Columbia-Presbyterian Medical Center, and an Attending Cardiologist at the New York Presbyterian Hospital. Dr. Di Tullio obtained his medical degree cum laude from the University of Milano, Italy. After completing his training in internal medicine and cardiology at the University Hospital of Milano and then working as an attending cardiologist at the Niguarda General Hospital in the same city, he moved to Columbia University in 1990, completing a post-doctoral fellowship in echocardiography and then joining the faculty in 1992. Dr. Di Tullio is a member of the Advisory Council of the National Stroke Association, and serves on the Data Safety and Monitoring Board for two major NIH-funded clinical trials in acute stroke. He is the author of more than 300 peer-reviewed articles, book chapters, reviews and abstracts, and is a reviewer for many cardiological and neurological journals.