To know the truth? Seriously, if you were a physician or a nurse delivering babies at this hospital in Hawaii at the time Obama was born, you wouldn't be curious and try to find out if you were involved?
It’s actually not so easy as you’d think. Records from this long ago would be kept off site if they still exist at all. They’d either be at a contracted storage facility (like Iron Mountain) or (less likely) kept in boxes in a hospital owned storage facility. To get access, you’d have to be on staff, AND have a reason to need access. “Curiosity” wouldn’t cut it - it has to be a valid MEDICAL reason. Hospitals are now very protective of patient confidentiality because they are afraid of HIPAA fines. I can imagine what would happen if I went to the hospital I interned at and asked to see someone’s records - they’d laugh me out of the office.