Maryhaven (Administration)51 Terryville Rd, Port Jefferson Station, NY 11776
631.474.4120 FAX 631.474.0826 Open Monday - Friday 8:00AM - 4:00PM |
Maryhaven's Integrated Business Center (IBC)445 Sills Rd, Yaphank, NY 11980
631.924.5900 Open Monday - Friday 8:00AM - 4:00PM |
Residential Program |
Day Habilitation Program |
Weekend Recreation Program |
Corporate Engagement Program |
Diana Lynch 631.474.4100 ext.1060 |
General 631.474.4100 |
Terry Ahern 631.924.5900 ext.114 |
General 631.474.4100 ext.2160 |
Human Resources Department |
Planned Giving |
Foundation |
Marketing/Public Relations |
Monique Oladosu 631.474.4100 ext.2180 |
Deborah Kneidl 631.474.4120 ext.2090 |
Foundation Office 631.474.4120 ext.2070 |
Amaya L. Westbay 631.508.1646 |