What is the procedure to enable HIPAA compliance?

I need to make silver and gold plans HIPAA compliant.  What is the procedure?  Is there any additional cost?

You have subscribed to our Silver plan already. There is no additional cost to enable HIPAA.

You can do it through our HIPAA landing page https://www.jotform.com/hipaa/ or through your account - data page (https://www.jotform.com/myaccount/data).