Brian B. Nielsen, MD
Dr. Nielsen has over 20 years of expertise and specializes in Pediatric Orthopaedic surgery, scoliosis and childhood spinal deformity, limb lengthening and deformity correction. There are so many benefits from playing sports at a young age. With the benefits, there are also risks of injury. Dr. Nielsen and his team can assist you with sprains and strains, growth plate injuries, repetitive motion injuries, and other incidental injuries and get you back in the game!
Area of Expertise
Pediatric Orthopaedic Surgery
Scoliosis and Childhood Spinal Deformity
Limb Lengthening and Deformity Correction
Sports Injuries

Bio
Certifications
American Board of Orthopaedic Surgery
Pediatric Orthopaedic Society of North America
Pediatric Orthopaedic Society of North America
Education & Training
Fellowship
Pediatric Orthopaedic Surgery - The Nemours Children's Clinic, Orlando Regional Health System, Orlando, FL
Residency
Orthopaedic Surgery - The Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA
Internship
General Surgery - The Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA
Medical School
University of Washington School of Medicine, Seattle, WA
Recognized as Top Doctor
2009-2016
M.D. License
Arizona, Pennsylvania
Languages
English, German
Physician Assistants
Melanie Beale, PA-C
Physician Assistant with Dr. Brian B. Nielsen
Education
University of Washington - Seattle, WA: PA - MS Clinical Health Svcs (MCHS)
Colorado State University - Fort Collins, CO: MS - Health & Exercise Science
Colorado State University, Fort Collins, CO: BS - Food Science & Human Nutrition
Certification
American Heart Association, ACLS
American Heart Association, BLS
NCCPA
Articles
Browse and read current news and community events relating to Tucson Orthopaedic Institute, our physicians and patients.
September 26, 2016
When it’s nice outside, kids like to run, jump, ride bikes - the normal, every day summer activities. Many also…November 10, 2010
TUCSON – For parents, school always brings up health concerns: how to keep your kids away from germs, how to…



























