Dr. M. Mahmud Hossain is a highly skilled rheumatology (arthritis, vasculitis, SLE, osteoporosis) specialist and trained rheumatologist in Khulna and Kushtia. He holds an MBBS, BCS (Health), and MD in Rheumatology from BSMMU, and has advanced training in musculoskeletal ultrasonography. He currently serves as a Rheumatologist at Khulna Medical College & Hospital, where he specializes in the diagnosis and management of autoimmune and joint-related diseases including rheumatoid arthritis, lupus, spondyloarthritis, and vasculitis. Dr. M. Mahmud Hossain sees patients at Popular Diagnostic Center, Khulna (Room 508, House # 37, KDA Avenue) from 4pm to 8pm (closed on Thursday and Friday), and at Popular Diagnostic Centre, Kushtia (City Tower, House # 01, Mir Mosharraf Hossain Road, Coart Para) every Thursday from 3pm to 8pm.