AEHN GROUP IS LICENSED TO OPERATE 721 ACUTE CARE BEDS. TERTIARY CARE IS PROVIDED THROUGH THREE LOCATIONS, ITS MAIN CAMPUS IN NORTH PHILADELPHIA, ITS CAMPUS AT ELKINS PARK AND ITS CAMPUS AT MONTGOMERY COUNTY. IN ADDITION, ITS MAIN CAMPUS OPERATES A 24-HOUR LEVEL I TRAUMA CENTER WITH AN OPEN ADMISSIONS POLICY PROVIDING EMERGENCY SERVICES TO THE COMMUNITY. AEHN GROUP PROVIDES HEALTH AND HEALING SERVICES TO THE COMMUNITIES IT SERVES AND TRAINS PHYSICIANS TO BE ACCOMPLISHED LEADERS THROUGH SCHOLARLY ACTIVITY, EXCELLENCE IN TEACHING, AND PARTICIPATION IN RESEARCH. AEHN GROUP IS LICENSED TO OPERATE 197 REHABILITATION BEDS. REHABILITATION SERVICES ARE PROVIDED IN A 17-BED SETTING ON ITS MAIN CAMPUS AND 50-BED SETTING AT FOUR OTHER HOSPITALS AND IN A 130-BED SETTING AT THE ELKINS PARK LOCATION. AEHN GROUP OPERATES AND MAINTAINS HOSPITALS AND CLINICAL FACILITIES FOR THE STUDY, DIAGNOSIS, CARE, TREATMENT, AND REHABILITATION OF PERSONS WITH MENTAL OR EMOTIONAL DISORDERS. AEHN GROUP PROVIDES EDUCAT