Examines, diagnoses and treats problems with patients' teeth, gums, andrelated parts of the mouth. Provides advice and instruction on the careof teeth and gums. Dentist Opportunity. Montefiore Medical Center, the university hospital for the Albert Einstein College of Medicine, operates four acute care hospitals with more than 1,500 beds, including the 126-bed Children's Hospital that provides primary, specialty and subspecialty health care to inf...