New name better connects physician practices with Mather’s excellent reputation

PORT JEFFERSON, NY – Mather Hospital announced it is changing the name of its physician practices from Harbor View Medical Services, PC to Mather Medical Group.

This name change better connects Mather’s medical practices with the hospital’s excellent community reputation. Mather is rated a five-star hospital by CMS (the Centers for Medicare & Medicaid Services), a top 250 hospital nationally by Healthgrades, and consistently receives top A ratings for patient safety from the Leapfrog Group, among many other recognitions and accolades.

We look forward to having our physician practices continue to provide the same high-quality service to the communities we serve as Mather Medical Group.


About Mather Medical Group

Mather Medical Group, based on Long Island, is a growing group of practices that provides a wide scope of medical services, including cardiology, endocrinology, family medicine, internal medicine, gastroenterology, pulmonology, sleep medicine, rheumatology, general surgery, colorectal surgery, vascular surgery, and interventional radiology. Mather Medical Group was founded with a mission to provide quality medical care, expanded access, and patient-centered service to the communities we serve. For more information, visit