Lancaster Arthritis & Rheumatology Care 1725 Oregon Pike Suite 107B Lancaster, PA 17601 Phone: 717-560-3505 Fax: 717-560-3531. Camp Hill Rheumatology-UPMC 1845 Center Street Camp Hill, PA 17011 Phone: 717-761-3505 Fax: 717-761-4293. Contact Us. Many of our providers offer video visits. Call the office or schedule via your patient portal..