PFO-Survey
About the PFO Patient Survey
Thank you for your interest in our first PFO Patient Survey. This survey is only for patients diagnosed with patent foramen ovale (PFO). If you have a PFO, your answers to this survey could help other patients and the medical community alike to understand how PFO’s are being diagnosed and treated. The survey takes only a few minutes to complete and your answers will be completely confidential. Please fill out this survey only once and be sure to click “done” at the end.


