WithMe raises $20M to help patients navigate their prescriptions November 24, 2020 Auto Bot Health Services, OMERS Ventures, Payers, PBM, pharmacy benefit managers 0 WithMe Health, a startup trying to build a new approach to pharmacy benefits, spun off a medication guidance service that can be layer on top of existing PBMs. It also raised $20 million in funding, led by OMERS Ventures.