Shortlisting gynaes to visit

Hi! Just tested positive this morning (according to Flo app I’m 5 weeks+) I want to get confirmation from a doctor, am thinking of shortlisting 3 choices (2 females, 1 male doctor) to deliver at Mount Alvernia Hospital. However, I’m not sure how I should approach this as this isn’t anything like shopping for IDs for house reno. Any moms who shortlisted doctors and saw all of them before deciding, any tips on how I should arrange these appointments? I think they will all do the same thing right? Take blood test and ultrasound scan…. Would that mean I have to do them 3 times within this month? Any advise welcomed, thank you! #firstpreganancy