| Lancaster General Hospital | Lancaster General Hospital |
| Lancaster Urology | Lancaster Urology |
| Lancaster Cancer Center | Lancaster Cancer Center |
| Center for Interventional Pain and Spine | Center for Interventional Pain and Spine |
| Regional Gastroenterology Associates of Lancaster, Ltd. | Regional Gastroenterology Associates of Lancaster, Ltd. |
| Lancaster General Health | Lancaster General Health |
| Lancaster General Ann B Barshinger Cancer Institute | Lancaster General Ann B Barshinger Cancer Institute |
| Family Eye Group | Family Eye Group |
| Conestoga Eye | Conestoga Eye |
| Amish Research Clinic | Amish Research Clinic |
| Lancaster Heart Foundation | Lancaster Heart Foundation |
| Regional GI | Regional GI |
| Westphal Orthopaedics | Westphal Orthopaedics |
| Heart Group | Heart Group |
| Hypertension and Kidney Specialists | Hypertension and Kidney Specialists |
| University of Maryland Amish Research Clinic | University of Maryland Amish Research Clinic |
