| Company | BLACK HALL DENTAL, P.C. |
| Business Number | 6338166 |
| Company | MARCUS AVENUE OB/GYN, P.C. |
| Business Number | 6366006 |
| Company | WHITE HALL DENTAL, P.C. |
| Business Number | 6461172 |
| Company | BLACK HALL ORAL MAXILLOFACIAL SURGERY, P.C. |
| Business Number | 6612563 |
| Company | TRUE NORTH MEDICAL OF NASSAU, P.C. |
| Business Number | 6648740 |
| Company | TRUE NORTH MEDICAL OF LENOX HILL, P.C. |
| Business Number | 6648768 |
| Company | TRUE NORTH MEDICAL OF SOUTH NASSAU, P.C. |
| Business Number | 6650593 |
| Company | TRUE NORTH MEDICAL OF MANHASSET, P.C. |
| Business Number | 6650595 |