John I Starr, MD Internal Medicine - Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 10599 N Tatum Blvd, F150, Paradise Valley, AZ 85253 Phone: 480-443-8400 Fax: 480-443-8697
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.