Joseph I Cohn, MD Internal Medicine - Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 2000 N Village Ave, Suite 407, Rockville Centre, NY 11570 Phone: 516-678-5330 Fax: 516-678-5364
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.