7:30-Noon. 1:00-5:00. Patients may call us 24 hours a day, 7 days a week with any care concerns or issues by calling 639-5828. Or send secure messages to your care team via the Portal. Patient Portal. N. Experienced Doctors. With 10 locations, 8 physicians, and 12 nurse practitioners, we have a wealth of experience to draw on through our network..