referral
//rɪˈfɜːrəl//
Noun
referralSingular
referralsPlural
1
The act of directing someone to another person or place for information, help, or treatment.
My doctor gave me a referral to a specialist.
2
A person who has been directed or sent to another person or organization, especially for professional services.
The clinic received three new referrals from the local hospital this week.
3
A written recommendation or document that directs a patient to a specialist or another healthcare provider.
I need a referral from my doctor to see a specialist.