Hiring: medical assistants and aides in Louisville after 5 years as a web developer

Several clinics and a hospital near Louisville are hiring medical assistants, patient-care techs and schedulers. There are 5 people counting on me, so I am trying to be careful. Some do not require prior experience for entry-level roles. What is the interview process like?

The interview was short and focused on how I handle stress. Be ready with a real example.