|  Reena Kapadia Heyer, M.D. Internal Medicine - Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 10535 Hospital Way, Mather, CA 95655 Phone: 800-382-8387 | 
|  Anhvu Ngoc Nguyen, M.D. Internal Medicine - Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 10535 Hospital Way, Mather, CA 95655 Phone: 916-843-7132 | 
|  Dr. Samuel William Mcalpine, M.D. Internal Medicine - Rheumatology Medicare: Medicare Enrolled Practice Location: 10535 Hospital Way, Mather, CA 95655 Phone: 916-552-2970 Fax: 916-552-9602 |