Does Idea Fitness provide medical insurance for members?
IDEA offers deals on professional liability insurance to its members, but unless it is a very well hidden secret I do not believe they offer medical insurance.
https://www.ideafit.com/fitness-insurance
Your profile says you are in NJ. Have you looked at this?:
http://guides.nnlm.gov/content.php?pid=488916&sid=4093133
Good luck