Atlantic Health System’s Overlook Medical Center, has added Union Surgery Center to its Union Campus, in Union, N.J.

Overlook’s Union Campus is the largest tenant of the facility once known as Union Hospital. The surgical center had been operating independently in the building, and under the new agreement is now jointly owned by North Jersey Health Ventures, a subsidiary of Atlantic Health System, and 23 individual community physicians.

The center includes four operating rooms, two gastrointestinal procedure rooms, and two minor procedure rooms.

The addition of the center will streamline access to ambulatory surgical services at the site with the other healthcare services offered through Atlantic Health System.