PMG Isleta is permanently closed. Services and providers are open for business at PMG Las Estancias found at the southeast corner of Coors and Las Estancias beginning Tuesday, August 20 2019. The obstetrics and gynecology (OB/GYN) providers on Las Estancias at the SE corner with Coors are focused on everything related to women’s reproductive health. Through surgical and non-surgical treatments for disorders of the female reproductive system, we provide health care to women through all stages of their lives. As a Presbyterian Medical Group (PMG) practice, our dedicated physicians and providers work to provide you and your family with the care you need. A department of Presbyterian Hospital.