HAVERTOWN, PA. — HFF has negotiated the sale of the Crozer-Keystone Medical Office and Surgery Center, a 68,737-square-foot building in Havertown. The sales price was undisclosed. Located at 2010 and 2050 West Chester Pike, the medical office building is 92.5 percent leased and is anchored by Crozer-Keystone Health System. Havertown is approximately 10 miles northwest of Philadelphia. HFF represented the undisclosed seller in the transaction. The buyer was Anchor Health Properties.