|  Michael Joseph Fazzini, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Way, Butler, PA 16001 Phone: 724-285-0823 Fax: 724-285-0879 | 
|  Yasha Joseph Mohajer, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Way, Butler, PA 16001 Phone: 724-283-6666 | 
|  Leonard B Zadecky, M.D. Internal Medicine - Geriatric Medicine Medicare: Not Enrolled in Medicare Practice Location: 108 Pinecrest Ct, Butler, PA 16001 Phone: 724-482-2928 | 
|  Krysia Lynne Zancosky, D.O. Internal Medicine - Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 104 Technology Dr, Suite 202, Butler, PA 16001 Phone: 724-482-6062 Fax: 724-482-6117 | 
|  Luke Zigrossi, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Way, Butler, PA 16001 Phone: 724-283-6666 | 
|  Dr. Sigurdur R Petursson, MD Internal Medicine - Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 160 Hollywood Dr Fl 2, Butler, PA 16001 Phone: 724-282-6175 Fax: 724-482-1115 | 
|  Mr. James C Mathews, DO Internal Medicine Medicare: Medicare Enrolled Practice Location: 131 E Cunningham St, Butler, PA 16001 Phone: 724-283-0212 Fax: 724-283-2404 | 
|  Agnieszka Krawczuk, MD Internal Medicine - Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Way, Butler, PA 16001 Phone: 724-284-4309 Fax: 724-284-7464 | 
|  Mahmoud W Sallah, MD Internal Medicine - Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Way, Butler, PA 16001 Phone: 833-995-0114 Fax: 724-284-7464 | 
|  Dr. Marc B Pomerantz, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 325 New Castle Rd, Butler, PA 16001 Phone: 724-287-4781 | 
|  Raheela Pirzada, MD Internal Medicine - Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 389 New Castle Rd, Butler, PA 16001 Phone: 724-282-2216 Fax: 724-282-1861 | 
|  Dr. Arshad Mahmood, M.D. Internal Medicine - Interventional Cardiology Medicare: Accepting Medicare Assignments Practice Location: 127 Oneida Valley Rd, Suite 202, Butler, PA 16001 Phone: 866-620-6761 Fax: 724-282-3043 | 
|  Mahadevappa M Prasad, MD Internal Medicine - Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 1651 N Main Street Ext, Butler, PA 16001 Phone: 724-282-8089 | 
|  Dr. Dillon J Stein, D.O. Internal Medicine - Hospice and Palliative Medicine Medicare: Accepting Medicare Assignments Practice Location: 129 Oneida Valley Rd, Ste 310, Butler, PA 16001 Phone: 724-968-5330 Fax: 724-431-2951 | 
|  Thomas G Shetter, MD Internal Medicine - Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 480 E Jefferson St, Butler, PA 16001 Phone: 724-282-1530 Fax: 724-282-1451 | 
|  Dr. Angela Allaman Rhoades, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Way, Butler, PA 16001 Phone: 724-285-0823 Fax: 724-285-0879 | 
|  Padmarao Jevaji, MD, MMPH Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 325 New Castle Rd, Va Medical Center, Butler, PA 16001 Phone: 724-287-4781 | 
|  Rose Jacob, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 325 New Castle Rd, Butler, PA 16001 Phone: 724-285-2207 | 
|  Mariya H Apostolova, MD Internal Medicine - Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 160 Hollywood Dr Fl 2, Butler, PA 16001 Phone: 724-282-6175 | 
|  Fozia Chatta, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 315 N Main St, Butler, PA 16001 Phone: 724-283-3170 Fax: 724-256-5746 |