Refer on the go to Interboro Surgical Associates. Get the expert thoracic and vascular surgical care throughout the Greater New York Area for your patients. It’s fast, safe and easy. Interboro Referrals makes it easy for busy physicians like you to refer patients to Interboro Surgical Associates (ISA). This HIPPA compliant mobile app syncs with our online physician referral system on website (www.interborosurgicalassociates.com) to track patient referrals from your mobile device. To make Referral, download the Interboro Referrals app onto your Smartphone or mobile device, sign up for an account and enter patient’s information.