Men, what is your experience regarding your partner going for medical check up.

So I'm a guy who can be moderately jealous. My partner has a certain health issue . She normally goes for check up. So I'm kind of worried about her and also curious about what the check up might be like. I trust her but my issue here is the knowledge of another man with her . I know he's got to be a professional but still . Am I the only one who is having such issues ? If I ask her directly she'll definitely know where I'm heading to and I can't handle the taunting. Sometimes I subtly ask what test did he recommend then head to Google and check what it entails 😆.