|  Dr. Rachel Robbins, MD Internal Medicine - Rheumatology Medicare: Medicare Enrolled Practice Location: 4954 N Palmer Rd, Bethesda, MD 20889 Phone: 301-295-4512 | 
|  Dr. Robert Hill Carter, M.D. Internal Medicine - Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 31 Center Dr, Msc 2350 Bldg 31 Rm 4c32, Bethesda, MD 20892 Phone: 301-496-3651 Fax: 301-402-3607 |