Thank you for trying the sample PHR and for reporting your results.
Unfortunately, it is not clear what you mean when you say, "If I select the organization I see data, dates and times from the last visit to the same medical center."
Where are you selecting the organization? In the Home > Providers > Organizations page? There is no display of visits in that page...
Please clarify, perhaps with a screen shot - please use the sample PHR we created. You can email it to support@RecordsForLiving.com.
Thank you,
Support Team