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Northwell Health Physician Partners

Orthopaedic Institute at Purchase

Close up of a pediatrician having a check up on his patient.
Orthopedic care that’s truly centered on you
As a premier provider of comprehensive orthopedic care in Westchester, we offer children and adults convenient access to dedicated general and pediatric orthopedic surgeons who treat a broad range of orthopedic conditions.

Your community doctor—with access to top resources

The doctors of Northwell Health Physician Partners are caring for you at this location using Northwell Health’s leading resources and research, which means we can provide access to care for even the most complicated cases. Our comprehensive, compassionate care has earned us the trust of patients, their families and referring physicians.

Areas of care:

  • Benign musculoskeletal tumors
  • Brachial plexus birth palsies
  • Complex trauma and growth plate injury
  • Congenital clubfoot (Ponseti casting)
  • Congenital hand, upper extremity, knee and foot deformities
  • Congenital hip disorders - developmental dysplasia of the hip (DDH)
  • Fracture care
  • Infection (osteomyelitis, septic arthritis, Lyme disease)
  • Juvenile arthritis
  • Leg length inequalities
  • Neuromuscular disorders (such as cerebral palsy, spina bifida, muscular dystrophy, arthrogryposis, Charcot-Marie-Tooth disease)
  • Pediatric orthopedics
  • Pediatric sports medicine
  • Scoliosis

Our doctors

Robert Louis Cristofaro, MD

Pediatric Orthopedics, Orthopedic Surgery

John Martin Nelson Jr., MD

Orthopedic Surgery, Pediatric Orthopedics

Our representatives are available to schedule your appointment Monday through Friday from 9am to 5pm.

For a Northwell ambulance, call
(833) 259-2367.