Northwell Primary Care expands to
12,957 s/f at TRITEC R.E.’s 3 Technology Dr.

East Setauket, NY According to TRITEC Real Estate Company, Northwell Primary Care has expanded it’s space at 3 Technology Dr., located within the Stony Brook Technology Center, a 103-acre medical and office park developed by TRITEC.

Northwell Health Physician Partners, which currently occupies 6,240 s/f in the building, has expanded by an additional 6,717 s/f for their upcoming Northwell Health Primary Care facility, bringing their total footprint to 12,957 s/f.

TRITEC was represented in the transaction by Maria Valanzano and Steve D’Orazio of Colliers, while Darren Leiderman, also of Colliers, represented Northwell Primary Care.

Northwell Primary Care is expected to take occupancy in the first quarter of 2026.

“This expansion reflects TRITEC’s dedication to supporting the growth of leading healthcare providers like Northwell,” said Karen Shelhorse, vice president of TRITEC Asset Management. “With space available in the park and a location less than four miles from three major hospitals, Mather, Stony Brook, and St. Charles, the Stony Brook Technology Center offers unmatched convenience and opportunity for healthcare institutions.”

“We’re proud to facilitate Northwell’s expansion at Stony Brook Technology Center,” said Maria Valanzano. “This transaction highlights the ongoing demand for top-tier medical office space in the region.”

Stony Brook Technology Center offers a dynamic environment for healthcare, technology, and office users. TRITEC remains committed to fostering long-term partnerships that support the region’s healthcare and business communities.