Contact Us Greenbrier Clinic Tonja Ridgeway Assistant Operations Manager 304-536-4870 ext. 372 tridgeway@greenbrierclinic.com Greenbrier Executive Health Cindy Wickline Concierge Manager 800-362-7798 ext 271 cwickline@greenbrierclinic.com Greenbrier Executive Health Corporate Agreements Tonja Ridgeway Assistant Operations Manager info@greenbrierclinic.com Concierge Medicine Cindy Wickline ....