PinnacleHealth Rheumatology Associates 3 Walnut Street Suite 100 Lemoyne, PA 17043 Phone: 717-988-0234 Fax: 717-703-0121. PinnacleHealth Rheumatology Associates Located at PinnacleHealth Medical & Surgical Associates 810 Sir Thomas Court Suite 101 Harrisburg, PA 17109 Phone: 717-614-4420 Fax: 717-614-4421. PinnacleHealth Rheumatology Associates.