Table 1.

Interview guide

Open-ended questions

1. What are the existing challenges of health financing for immigrants in Iran? Probes: What is your own experience in facing Undocumented Immigrants (UIs) struggle to access health services?

2. What are the barriers to financial access to health services for UIs in Iran?

3. What should be the role of the government and international institutions in health financing for UIs?

4. Which policies and programs have been adopted so far to improve the financing of health services for UIs? What have been their results in terms of improving financial access?

5. What is the role of domestic and international non-governmental organizations in financing the health of UIs?

6. In what way can you seek more international support for financing the health of UIs?

7. What are your potential solutions to improve the financing of health services for undocumented immigrants? Probes: what about governance of financing? What about revenue collection, resource pooling, and purchasing of health services?