The University of Medicine and Dentistry of New Jersey is the university associated with the umdnj.edu login. As of 2013, New Jersey restructured its medical and health sciences schools integrating the University of Medicine and Dentistry of New Jersey into Rutgers University.
The login used for Rutgers is rbhs.rutgers.edu and is where the former umdnj.edu now resides online. The act integrated most of the previous medical schools associated with umdnj.edu into the Rutgers Biomedical and Health Sciences.
Rutgers University acts as an umbrella organization for all of the available medical and health schools available in New Jersey. It is one of the largest U.S. schools for medical and health education.