| Business | Phone |
| G W Thorne & Hollingshead 196 S Washington St, Greencastle 17225 | (717) 597-7424 |
| Greencastle Family Dental Care 50 Eastern Ave # 101, Greencastle 17225 | (717) 597-7197 |
| Lois M Henneberger Dds 111 E Baltimore St, Greencastle 17225 | (717) 597-2525 |
| Kirk Zeger Dds 401 S Washington St, Greencastle 17225 | (717) 597-2507 |