Hey there. UnitedHealth is a US Foundational Stock. My overall thoughts on the company are listed on the page, including my commentary on the company's most recent earnings report.
You can go here: https://www.stocktrades.ca/stocktrades-premium/us-foundational-stocks/
Or you can head to the link in the menu. UNH is the stock at the very bottom. I'm generally bullish on the company over the long-term, but the Foundational Page will definitely give you a better outlook.