Deduction of Health Insurance Premium for Retiree Medical Plan

I am retired but have an LLC which I do some consulting under.  As a retiree, I am eligible for and  obtain retiree medical insurance through my previous employer for my wife and I and pay a monthly premium for this.  The health insurance plan was not set up by me for my business.  Can I deduct the premiums I paid for my retiree medical premiums?  Or would I only be able to deduct the premium for and insurance plan I set up through the LLC.  Thank you.