Hey Dean, great question!
Are you active duty? I've heard of people in the military getting TriCare coverage for gender surgery and being active duty was a key factor.
Since you're under 26, you might be able to get on one of your parents' policies. (I don't know how being enlisted impacts this.) Have you tried this yet?
https://www.healthcare.gov/young-adults/...-under-26/
Problem is... the period to enroll for health insurance for 2023 has closed. I don't think your parents could add you to their policy or that you could buy a secondary policy until enrollment opens again next year.
Out2Enroll is a great resource for finding insurance that covers gender surgeries. You can find more info including a link to their state-by-state guides here:
https://out2enroll.org/category/faqs/transgender/