Lois Brooks Brafman, NP

Deborah A. Fuentes, NP, is a dedicated Nurse Practitioner specializing in Medical Oncology, affiliated with New York Presbyterian and Columbia University Irving Medical Center. She offers comprehensive healthcare services, ensuring patients receive personalized attention and expert care in a supportive environment. With a focus on patient engagement, Deborah A. Fuentes utilizes the Columbia Connect app and patient portal to facilitate communication, appointment management, and access to medical documentation. Her commitment to patient safety and quality care is evident through her leadership in the healthcare community. Generated from the website

Daniel S. O'Connor, MD, PhD is an Associate Professor of Clinical Medicine at Columbia College of Physicians and Surgeons, Co-director of the Center for CardioOncology, Cardiologist for the Aortic Program and Cardiac Intensivist at Columbia University Medical Center in New York. His areas of expertise include consultative cardiology, critical care cardiology, and non-invasive imaging. Dr. O'Connor is board certified in internal medicine and cardiology. Dr. O'Connor received his PhD studying vascular and cancer cell biology within the Department of Pharmacology at Yale University. He then received his MD degree at The State University of New York at Brooklyn Medical Center (SUNY Downstate). Dr. O'Connor was an Intern, Resident and Chief Resident at Mount Sinai Medical Center in New York. He then completed his training as a Fellow and Chief Fellow in cardiovascular medicine at Columbia University Medical Center.

Armstrong, Linda, Marie, NP is a healthcare provider specializing in cancer care and hematology oncology, located in New York, NY. The practice is part of ColumbiaDoctors and offers a range of services including virtual visits and patient portal access for managing health needs. Dr. Claire Sathe, an Assistant Professor of Medicine at CUMC, leads the practice and has a strong background in internal medicine, having completed her residency at NYP Weill Cornell. Her research focuses on improving cancer care delivery and addressing disparities in treatment and outcomes. Generated from the website