Complete marketing solution

Hi
This is the site.
mdcurebyaerotel.com

we sell a medical device in the US for back pain relief.
Retail price is $ 599
Please let me know cost for marketing service and how long it would take to start seeing results from the time you start the campaign.

We have different target markets.
The sport arena.
the elderly
people between the ages of 22 to 56 male and female afflicted with back pain. be it chronic or accute. We can help most which is about 90% of the population.