Date: October 23, 2025
As we make this transition to MyChart, the Chickasaw Nation Medical Center (CNMC) Pharmacy will be closed, Saturday, Nov. 1. Patients are encouraged to refill and pick up any needed prescriptions before Oct. 31. Prescriptions not picked up before Oct. 31 will be reprocessed through the new system which may result in delays.
The CNMC Pharmacy will reopen the drive-thru Sunday, Nov. 2 at 9 a.m., and return to normal operations Nov. 3 with the lobby and drive-thru available.
We appreciate your understanding as there may be longer wait times during the initial transition. If you have any questions or concerns related to the pharmacy and your medications, please call (580) 421‑4569 and a pharmacy team member will assist.
Refill orders for the CNMC and pharmacies in Ardmore, Purcell and Tishomingo can be submitted through the Chickasaw Nation Health MyChart portal after Monday, Nov. 3.
Thank you for planning ahead with us. These updates help us deliver safer and more convenient health care to you.
Need Help with MyChart?
Phone: (580) 276‑1806 from 8 a.m.-5 p.m.
Email: MyChartHelpDesk@Chickasaw.net
Website: ChickasawNationHealth.net