The PPGWNI Care Center is open Monday – Thursday 8:00 a.m. – 6:00 p.m. and Friday 8:00 a.m. – 5:00 p.m. Already enrolled in the portal? Login here! Our Patient Portal is a secure, easy, and reliable way to communicate with your healthcare provider online. Our goal is to provide you with high quality health care and to help you to stay healthy..