Key Takeaways CVS Health Services' revenues topped $46M in Q2, up 10% and representing 47% of net sales.Rising costs and Oak Street's elevated medical ratio drove CVS Health Services' AOI down in Q2.CVS cut its Health Services AOI outlook by $200M on elevated medical benefit ratio impacts.The Health Services segment at CVS Health (CVS) reported more than $46 million in revenues in the second quarter of 2025, representing a 10% increase from the previous year.The segment, which includes the Caremark pharmacy ...