The Massachusetts General Physicians Organization (MGPO) is a prominent medical group affiliated with Massachusetts General Hospital, one of the leading hospitals in the United States. MGPO is dedicated to providing high-quality healthcare services and is composed of a diverse group of physicians and healthcare professionals. The organization is committed to advancing medical research, education, and patient care.

In terms of sustainability, MGPO is part of the larger Massachusetts General Hospital, which has been actively working towards reducing its environmental impact. The hospital has implemented various initiatives to improve energy efficiency, reduce waste, and promote sustainable practices within its operations. However, specific sustainability metrics or certifications for MGPO alone are not widely documented. The organization continues to explore ways to enhance its sustainability efforts in alignment with the hospital's broader environmental goals.