Supply and Services of Pediatric Rheumatologists in Ontario, Canada.

With the growth in demand for pediatric rheumatology services alongside a rapidly growing Canadian population,1 monitoring the delivery of pediatric rheumatology services is important to inform human resource planning. We used a population-based approach to describe the annual supply of, and clinical services provided by, pediatric rheumatologists in Ontario, Canada, between 2010 and 2019.