Will insurance pay for some of my mommy makeover since I have an umbilical hernia?

Yes!  Combining procedures like a hernia repair or hysterectomy with other procedures like a tummy tuck or mommy makeover can save a lot of money and recovery time.  As long as it's done safely, it makes good sense combining the procedures and having one recovery period versus doing everything separately and having multiple recovery times spaced out months apart.  Even more, as long as you get prior authorization from your insurance company for certain procedures, doing them with other ones can save money when it comes to paying for anesthesia and facility fees.
Thank you for your question!
Dr. Schreiber, Baltimore plastic surgeon

hello thank you for your question and provided information as well;..based in your question you can get both procedure but  its difficulted evaulate your case if the question dont have a picture, its recommended to get a consultation in personal with a plastic surgeon.

Insurance will only pay for procedures which are medically necessary.  That would not include the tummy tuck regardless if you have diastasis.  The umbilical hernia repair can often be combined with the tummy tuck.  It may be best to have the hysterectomy separate from these procedures.  See a board certified plastic surgeon near you to learn more.

The umbilical hernia can be repaired at the time of the TT in most instances.  The TT will not be covered by insurance, but hernia repair typically is (though the reimbursement is pathetic). You will be responsible for the deductible. Recommend healing from the partial hysterectomy before having the TT and umbilical repair.
Kenneth Hughes, MD, APBS Board Certified Plastic Surgeon
Los Angeles, CA  

In my experience, this never works as well as patients hope that it will.  Insurance carriers are smart and time everything in the operating room, so that the insurance part of the surgery is separated from the cosmetic part.  Typically, the operating room expenses are more expensive at a hospital.  In the long run, it is probably safer and more cost effective to have the hysterectomy at one setting, then have the tummy tuck and hernia repair (which most plastic surgeons just do as part of the tummy tuck) at a separate setting.  Good luck to you.