Urgent Care Centers In Ballantyne (28277 Zip Code): South Charlotte's Ballantyne area is fortunate to have a number of excellent Urgent Care Centers, offering walk-in care with no advance appointment needed. These include: NOVANT Health GoHealth Urgent Care Waverly: located at 11840 Southmore Drive at the corner of Providence Road and Providence Country Club Drive. NOVANT Health GoHealth Urgent Care Ballantyne: located at 15235 John J Delaney Drive. Ballantyne Medical Associates: located at 16928 Lancaster Highway offers a walk-in clinic 7 days a week. Carolinas HealthCare Urgent Care - Ballantyne: (Atrium Health) located at 14214 Ballantyne Lake Road. Carolinas HealthCare Children's Urgent Care - Blakeney: (26 comments)