What health insurance doesn’t cover can shock even people with “good” plans. From dental surgeries to mental health care, many essential treatments are quietly excluded—and you only find out when the bill arrives.
I’m gonna tell you a story that’ll piss you off.
Last year, my neighbor Linda needed jaw surgery. Constant pain, couldn’t eat solid food, the whole nine yards. Her doctor said it was medically necessary. Scheduled the surgery. Did everything right.
The bill came to $15,000. Insurance coverage? $0.
Why? Because even though the surgery was medical, it involved her TEETH. And teeth, apparently, aren’t part of your body according to Blue Cross Blue Shield.
She’s still paying it off. $400 a month for the next three years. For surgery, her doctor said she NEEDED.
Welcome to American health insurance, where the rules are made up, and your coverage doesn’t matter.
That Cosmetic Surgery That’s Not Really Cosmetic
My cousin had breast reduction surgery last year. Not for looks—she had chronic back pain, shoulder grooves from bra straps, and rashes under her breasts. For example, Her doctor documented EVERYTHING.
Insurance said nope. “Cosmetic.“
She appealed three times. Finally got them to cover part of it. PART. She still paid $6,000 out of pocket for surgery, which her orthopedist said was “medically necessary.“
Here’s the bullshit: Insurance companies have specific criteria. Like you need to remove exactly X grams of tissue. One gram less? Cosmetic. Your surgeon can’t guarantee the exact amount until they’re literally doing the surgery. It’s a crapshoot.
Same deal with :
- Skin removal after weight loss (even if it’s causing infections)
- Deviated septum repair (if your nose looks different after)
- Eyelid surgery (even if you can’t see properly)
What to do: Get EVERYTHING in writing. Have your doctor write a letter stating medical necessity. Take photos of rashes, document pain levels, and keep a diary. And start the appeals process before surgery if possible. Sometimes they’ll pre-approve if you push hard enough.
Anything Involving Your Teeth (Because Teeth Are Luxury Bones)
This one makes me crazy. You know what’s connected to your teeth? YOUR HEAD. Do you know what infections in your teeth can do? KILL YOU.
But health insurance is like, “Teeth? Never heard of ’em.”
My kid needed oral surgery after a bike accident. Broken jaw AND broken teeth. Insurance covered the jaw (health). Not the teeth (dental). Same accident, Same surgery, Same surgeon! But two different bills.
The dental insurance maximum? $1,500 a year. The bill? $8,000.
Even better—wisdom teeth removal. Impacted, causing infections, and recommended by an oral surgeon. Health insurance: “That’s dental.” Dental insurance: “We cover $1,500 max.” Actual cost: $4,000.
What to do: If you can prove the dental issue is causing medical problems, sometimes health insurance will cover it. Get creative. Jaw pain = TMJ disorder (medical). Infection = medical condition. Have your MEDICAL doctor refer you, not your dentist.
Alternative Medicine That Actually Works
My back was fucked up for months. The doctor prescribed muscle relaxers and pain pills. Didn’t help. Finally went to a chiropractor—fixed in three visits.
Insurance covered the pills that didn’t work: 100% Insurance covered the chiropractor that did work: $0
Same story with:
- Acupuncture (even when prescribed by a doctor)
- Massage therapy (even for documented injuries)
- Most physical therapy beyond 20 visits a year
A friend of mine has chronic migraines. Acupuncture is the ONLY thing that helps. Insurance covers her $300/month migraine meds that make her puke. Won’t cover $100 acupuncture sessions that actually work.
What to do: Check if you have an FSA or an HSA at work. You can use that pre-tax money for a lot of this stuff. Also, many alternative providers have cash prices that are pretty reasonable. My chiropractor charges $40 cash vs $75 for insurance billing.
When In-Network Goes Out-of-Network
This happened to me. I’m not over it.
Went to an in-network hospital. Saw an in-network surgeon. Had my surgery. Everything’s good, right?
WRONG.
The anesthesiologist was out-of-network. The lab was out-of-network. The surgical assistant was out-of-network.
I did everything right and still got hit with $4,500 in surprise bills.
The best part? You can’t even check this stuff in advance sometimes. The hospital doesn’t know which anesthesiologist will be working that day. It’s Russian roulette with your bank account.
What to do: The No Surprises Act (passed in 2022) helps with some of this, but not all. Before any procedure, get EVERYONE’S name who might touch you and verify their network status. Get it in writing that everyone involved is in-network. If you get surprise bills anyway, file complaints with your state insurance commissioner. Sometimes that’s the only thing that works.
Weight Loss Anything (Until You’re Already Sick)
America: You’re too fat! Lose weight! Also, America: We won’t help you lose weight!
My doctor prescribed Ozempic for weight loss. I’m pre-diabetic, have high blood pressure, and the works. Insurance cost for Ozempic: $0 coverage. Full price: $1,200/month.
But here’s the kicker—what if I actually GET diabetes? Covered 100%.
They won’t pay to prevent the disease. They’ll only pay once you have it. Make it make sense.
Weight loss surgery? Same thing. BMI of 39 with health problems? Probably not covered. BMI of 40? Maybe. Even though those 5 pounds don’t magically make the surgery necessary.
What to do: Document every single weight-related health issue. Sleep apnea, joint pain, pre-diabetes, high blood pressure—everything. Some insurances will cover weight loss meds if you have enough “comorbidities.” Also, check if your employer offers separate weight loss benefits. More companies are adding this.
Fertility Treatments (Because Babies Are Optional?)
My friends Sarah and Mike tried for three years to have a baby. Three. Years.
IVF cost: $15,000 per cycle Insurance coverage: $0 Number of cycles needed: 3
That’s $45,000 to have a baby. A BABY. The thing humans are literally designed to do.
Meanwhile, insurance covers Viagra. Because apparently getting it up is a medical necessity, but actually creating life isn’t.
Only 20 states mandate any fertility coverage. Even then, it’s usually limited. “We’ll cover diagnostic tests to tell you why you can’t have kids. But actually helping you have kids? Nah.”
What to do: Some companies (especially tech companies) offer fertility benefits as an add-on. If you’re job hunting and want kids, ASK ABOUT THIS. Also, some clinics offer payment plans or “shared risk” programs—you pay more upfront but get refunds if it doesn’t work. And yes, fertility tourism is real. Many people go to Spain or the Czech Republic, where it’s way cheaper.
Mental Health (The Good Kind)
Insurance: “We cover mental health!” Also, Insurance: “Here’s 6 therapy sessions a year. Good luck with your depression!”
My therapist charges $200/session. Insurance “covers” it, but only after I hit my $3,000 deductible. And only 20 sessions a year. And only if I use their approved therapist, who has availability in 2025.
Want to see a psychiatrist? Good luck finding one that takes insurance. Most don’t even bother anymore because insurance pays them $50 for a visit they charge $300 for.
The real kicker? They’ll cover your $5,000 ER visit for a panic attack. But not the ongoing therapy that would prevent the panic attack.
What to do: Many therapists have sliding scales. Online therapy (BetterHelp, etc.) can be cheaper than traditional therapy even without insurance. If you have an FSA/HSA, therapy is covered. Also, push back on session limits. Sometimes, a strongly worded letter from your therapist about “medical necessity” gets you more sessions.
The Survival Guide
After all this bullshit, here’s what I’ve learned:
1. Read your damn policy. I know it’s boring. I know it’s 200 pages. But knowing what’s not covered BEFORE you need it is crucial.
2. Get everything pre-authorized. Don’t trust verbal approvals. Get authorization numbers, Get names, Get it in writing.
3. Appeal EVERYTHING. First denial is almost automatic. Appeal. Appeal again. Get your doctor involved. The squeaky wheel gets the payment.
4. Build a medical emergency fund. Even with insurance, you need cash reserves. I aim for at least my out-of-pocket maximum.
5. Use the system against itself. FSA, HSA, or whatever pre-tax accounts you can use. Cash discounts. Payment plans.
6. Document like your life depends on it. Because your wallet definitely does.
7. Get angry. Seriously. The only way this system changes is if we all get mad enough to demand better.
The Bottom Line
These examples show exactly what health insurance doesn’t cover, even when doctors call treatments medically necessary. American health insurance is a scam wrapped in paperwork wrapped in denials. It’s designed to be confusing, so you give up.
Don’t give up.
Fight every denial. Appeal to everything. Ask for itemized bills. Demand explanations. Be the patient they hate because you know your rights.
And start saving now. Because even with “good” insurance, you’re one surprise medical issue away from bankruptcy.
Is this system broken? Absolutely. Should it be this hard? Hell no. But until it changes, this is what we’ve got.
At least now you know what’s coming. And knowing is half the battle. The other half is having $10,000 in savings because your insurance sure as hell won’t cover it.
Stay healthy. Or stay rich. Because in America, you can’t afford to be either.