Drs. Grater, Williams and Sandusky from Mid State Dental, along with Dr. Pepper from OMSI, will sponsor the annual free Dental Day on Friday, Sept. 23. Patients may choose to receive a cleaning, filling, or extraction at Mid State Dental, 4129 Locust Lane, Harrisburg.

Services will be limited to the first 100 patients by appointment only. Registration will open on Wednesday, Aug. 24. For details and registration, call 717-657-3326 or visit http://www.friedmangrater.com.