Dr. Roger W Marcus, MD Internal Medicine - Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 1814 Bel Air Rd, Fallston, MD 21047 Phone: 410-877-0271 Fax: 410-877-0274
Rheumatology: An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases.