1000 word essay on access to care for underserved population

Hi! I’m a dental hygiene student in the last semester of studying. 

I would like to get help in writting an essay containing 1000 words on access to care for underserved population. 

The faculty asked to address in my papers what challenges this population may have when trying to address dental care and what possible solutions can I suggest. 

I will prefer help form someone having experience in dental hygiene or dental field.Thank you!