Build an app to enable virtual medical visits. We suggest that you leverage multiple Twilio code samples to enable you to put together a complete app. The primary code sample you will need is available below - it will take you to the Video Collaboration sample. We also recommend:

• Review Twilio HIPAA compliance guidelines to ensure compliance where applicable 
• Appointment Reminders - code sample that will enable you reduce no shows and reduce overhead via automated appointment reminders
• Screen annotation and chat using the Data Track API -- enable chat exchange or screen annotations during your video call