Healthcare support jobs hiring around Dallas - any advice?

Several clinics and a hospital near Dallas are hiring medical assistants, patient-care techs and schedulers. They mention tuition help for people who want to train further. Do any of these pay for certification?

Ask about overtime and shift differentials. The hourly rate does not tell the whole story.

I got into a patient-care role with no experience. They paid for my certification once I passed a background check.