Department of Medicine Residency Program

2015-2016 Chief Residents


Tanush Gupta, MD

Dr. Gupta went for medical school to the prestigious Maulana Azad Medical College in New Delhi, India. After completing his MBBS degree, he joined our program in Valhalla for his Internal Medicine residency training. He was a standout performer throughout residency and was awarded the ‘Best Overall Categorical PGY-I’ and the ‘Best Ambulatory Care PGY-II’ awards by the Department of Medicine. He is interested in cardiovascular quality of care and outcomes research and has done extensive work in the area of: 1) acute coronary syndromes, and 2) cardiovascular outcomes in chronic kidney disease. He has authored several peer-reviewed articles in prestigious scientific journals such as Journal of the American College of Cardiology, JACC Clinical Electrophysiology, Journal of the American Heart Association, International Journal of Cardiology, American Journal of Cardiology, American Journal of Medicine, and Cardiology in Review. He presented over 20 abstracts at national and international meetings during the course of his residency. As a chief resident, he is in-charge of organizing Grand Rounds for the Department of Medicine for the academic year 2015-2016. His future plan is to pursue a fellowship in Cardiovascular Medicine. Outside of work, he enjoys traveling and spending time with his friends.


Marjan Mujib, MD, MPH

Dr. Mujib received his medical degree from Sir Salimullah Medical College, Dhaka, Bangladesh in 2004 as a National Merit Scholar at the University of Dhaka. After graduating from medical school, he completed a Master in Public Health with a concentration in epidemiology & biostatistics at the University of Alabama at Birmingham. Prior to starting his residency, he served as a research associate at UAB for a couple of years and conducted research in Geriatric Heart Failure. He joined Westchester Medical Center, New York Medical College in 2012 and completed his internship and residency in internal medicine. His research interests include: 1) cardiovascular quality of care and outcomes in heart failure and heart transplant, and 2) cardiovascular epidemiology. He has authored or co-authored over 50 peer-reviewed articles in prestigious journals such as American Journal of Medicine, American Journal of Cardiology, International Journal of Cardiology, Circulation etc. He has presented more than 100 abstracts and has won multiple awards at national and international meetings. He is also a reviewer of several prestigious cardiology journals including Circulation, Circulation: Cardiovascular Quality and Outcomes etc. His immediate goal is to obtain highest level of clinical training in a cardiology fellowship program and subsequently establish himself as an independent cardiovascular physician scientist with a focus in reducing global cardiovascular risk factors and improving clinical ​outcomes. Outside of work, he enjoys adventure travel, water-sports and playing table-tennis.


Neha Maria Paul, MD

Dr. Neha Paul graduated from Coimbatore Medical College, Coimbatore, India. She joined residency training in her choice of specialty, Internal Medicine at Westchester Medical Center in 2012. She is currently serving as Chief Resident in the Department of Medicine and was appointed Instructor of Medicine at New York Medical College. She is interested in pursuing fellowship training in cardiovascular medicine. She enjoys time spent in teaching residents and students and would like to pursue a career in an academic setting. Outside of work, she enjoys music, playing the piano, traveling and the outdoors.


Our chief residents are currently involved in a variety of projects designed to enhance patient safety on the internal medicine service. They provide a vital service of support and coordination not only to our residents but the faculty and staff.









Page updated: September 3, 2015


Internal Medicine:

Specialists in internal medicine are commonly called internists. Because their patients are often seriously ill or require complex investigations, internists do much of their work in hospitals. In modern practice, most internists are subspecialists: that is, they generally limit their medical practice to problems of one organ system or to one particular area of medical knowledge.