Dr. Ned Braunstein, M.D. Internal Medicine - Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 777 Old Saw Mill River Rd, Regeneron Pharmaceuticals, Tarrytown, NY 10591 Phone: 914-847-3099 Fax: 914-847-7688
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.