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Arun Hariharan, MD, MS Pediatric Orthopedic and Pediatric Spine Surgeon

Arun Hariharan, MD, MS

Dr. Arun Hariharan, a board-certified and double fellowship-trained pediatric orthopedic surgeon, joined the Paley Orthopedic & Spine Institute in October 2022. Dr. Hariharan is dedicated to providing comprehensive care for children with spine-related conditions, hip dysplasia, and pediatric fractures. His extensive experience spans the full spectrum of pediatric orthopedics, with a specialized focus on complex spinal deformities, early detection and treatment of hip dysplasia, and advanced techniques in managing childhood fractures. Dr. Hariharan's passion for improving outcomes through personalized care makes him a trusted expert for families seeking exceptional orthopedic care for their children.

Dr. Arun Hariharan attended medical school at the University of Michigan and completed his orthopedic residency at the University of Maryland. He further pursued his passion for pediatric orthopedics through a fellowship at the Nemours/A.I. duPont Hospital for Children, specializing in pediatric orthopedic surgery. To refine his expertise in advanced spine surgery techniques, he trained at Starship Children’s Hospital in Auckland, New Zealand, completing a dedicated pediatric spine fellowship.

Dr. Hariharan is an accomplished researcher, having authored numerous peer-reviewed articles and book chapters and presented at national conferences. He is a member of the Harms Study Group (HSG)/Setting Scoliosis Straight, a prestigious collaborative focused on advancing spinal deformity care. Notably, he received the prestigious Russel A. Hibbs Best Clinical Research Paper Award and the Louis A. Goldstein Best Clinical Research Poster Paper Award at the Spine Research Society Meeting in 2020.

Dr. Hariharan treats the full spectrum of pediatric orthopedic conditions, including fractures, with a particular focus on complex spinal conditions such as scoliosis, kyphosis, and spondylolisthesis. He also specializes in managing hip dysplasia, spina bifida, and skeletal dysplasias, as well as offering tailored care for children with Prader-Willi Syndrome. His surgical expertise extends to advanced procedures like Vertebral Body Tethering (VBT), halo traction, and growth-friendly techniques, including MAGEC rods.

A firm advocate of evidence-based medicine and cutting-edge technology, Dr. Hariharan is committed to providing the most up-to-date and effective care for his patients. He takes pride in tailoring treatments to each child’s unique needs, ensuring optimal outcomes.

Outside of work, Dr. Hariharan cherishes time with his wife, their two sons, and their dogs. He is an avid fan of Michigan Football and Basketball.

  • Dr. Arun Hariharan - Spine

  • Dr. Arun Hariharan joins ESPN WestPalm 106.3 FM Radio to talk scoliosis, an ailment Usain Bolt had

Podcasts: 

  • Episode 4: Dr. Arun Hariharan: Treating the Child not the Diagnosis

  • Ep14- Advances in Scoliosis Recovery and Postural Transformation with Dr. Arun Hariharan

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