Thank you everyone for your advice.
I will get the full EOC from my HR or Anthem.
I was only able to find a summary on The Kroger Co. employee website. WLS and revisions are covered but have to be at a COE facility, and get a best doctors 2nd opinion (if I do not get the 2nd opinion then an additional $300 will not be covered). Good news is if the COE facility is over 100 miles from me Kroger will pay for travel for me and one person if having surgery in a tier 1 facility. The plan will cover 80%.