Complete the documentation and submit the referral according to the instructions. What happens after the AOT service request is made?Welcome to our BiG Referral Program, "BreakThrough's Infinite Giving", where your word-of-mouth referrals enable us to donate to the charity of your choice! For help with all referral needs and questions, visit Referral Information. Fax physician referrals for Physical Therapy, Occupational Therapy, and Speech Therapy Services to 408 885-7110. Partner shall refer potential clients to Service Provider in exchange a Referral Fee as defined within the Agreement.