The patient portal will be unavailable from 6 p.m. on October 26 until 3 a.m. on October 27, 2026 (Eastern Time) for scheduled updates and maintenance. For urgent medical concerns during this time, please call 423-899-0500 and press 1 to reach our on-call provider. For non-urgent questions, please contact our office during normal business hours or send a portal message the following morning.