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Katelyn Costello


Katelyn started at QMC in 2021. She enjoys meeting patients of all ages, stages and background.

She is interested in all areas of General Practice and also acute care.

She is rainbow friendly and willing to learn from her patients while also helping guide them through their health journey.

She is working towards specialist qualifications in both General Practice and Rural Hospital Medicine while also completing a PhD!


Katelyn grew up on the outskirts of Christchurch but spent a year living in Argentina – so is also fluent in Spanish.

She moved to Queenstown with her husband in 2018. They immediately knew it was the place for them!

Outside of work Katelyn enjoys getting outdoors, running, biking and now learning to ski.

She also enjoys watching sports and cooking up a storm in the kitchen.