Switching doctors

How do you go about switching doctors? I’m not 100% miserable at mine but there’s another doctor I want to give a shot. However if I don’t love her I’ll be staying with my current doctor. I don’t want to go through the whole transfer of care process but obviously the new doctor will need medical records. Can I just see her on a trial like a single visit and keep my appointment with my current doctor just in case I end up staying with him? Currently 23 weeks so I’d like to nail down my caregiver soon. My previous pregnancy I didn’t love my doctor and things went from to shiz in the delivery room with him so I’d really love to be confident with my provider this go round.