I'm looking for a Q&A platform for users to ask questions to doctors.
Typical questions/answers platform allow the questions to be answered by anyone or a general group of people.
What I'm actually looking for is to allow the questions to be answered by a specific group of people.
For example, I need to be able to somehow categorize my members as skin specialists, heart specialists etc.
When a question about skin pigmentation is asked, the system should trigger an email notification to only the skin specialist to ask for their reply and only them can post a reply to the question.
Can this be done? If customization is required, how is the complexity like?