Is there any alternative to a tummy tuck? I have a large "apron" overhang and want it removed.

an examination is necessary to tell you the answer to your question. A tummy tuck sounds like it is the only way to correct an apron, but can be done without muscle repair making the recovery easier on you. I would recommend you see a board certified plastic surgeon in your area that performs these regularly.

With a large overhang of loose inelastic skin and some fat, all the so called "non invasive" options are of no value for you.Your two main options involve surgery either abdominoplasty or panniculectomy.These procedures are similiar but with important differences which you can easily find online or especially with a comprehensive consult with a board certified plastic surgeon.