Mistake 1: Choosing Surgical Cover When You Have a Chronic Condition
The most common mistake: selecting surgical-only cover to save money when you actually need specialist consultations regularly.
Reality: A person with arthritis needs 2-4 specialist appointments per year. At $350 per appointment, that's $700-1,400/year out-of-pocket. A major medical cover costs $100-150/month more ($1,200-1,800/year) but saves $700-1,400 in specialist costs.
Avoid this: Ask yourself honestly: "Will I see a specialist more than once per year?" If yes, major medical is cheaper overall.
Mistake 2: Failing to Disclose Full Medical History
Some people omit minor health conditions (well-controlled hypertension, childhood asthma, past anxiety) thinking they don't matter.
They matter. Insurers can cancel cover or refuse claims if you've omitted relevant information.
Avoid this: Disclose everything. No shame in having managed health conditions.
Mistake 3: Choosing the Lowest Excess Without Emergency Savings
A $1,000 excess saves $300-400/year in premiums. But if you don't have $1,000 in emergency savings, that excess becomes a crisis if you need to claim.
Avoid this: Only choose high excess if you have minimum 2x the excess amount in emergency savings. Otherwise, a lower excess is proper insurance.
Mistake 4: Not Understanding Your Annual Cap
Health insurance policies have annual caps ($20,000-30,000 typically). Once you've claimed that amount, you pay out-of-pocket for remaining services that year.
Many people don't understand their cap until they hit it mid-year during a serious illness.
Avoid this: Read your policy. Know your annual cap. Understand how it applies to your situation.
Mistake 5: Assuming Dental and Vision Add-Ons Are Good Value
Dental coverage: Insurance reimburses $500-1,000 of dental work per year. Real dental costs for basic care: $200-300/year. The add-on might cost $20-30/month for minimal benefit.
Vision coverage: Similar story. Regular glasses/contacts cost $200-300/year; insurance reimburses less than the premium.
Avoid this: Calculate whether the add-on reimburses more than the premium. Usually, it doesn't.
Mistake 6: Switching Insurers During Active Treatment
If you're being treated for a health condition and you switch insurers, the new insurer will likely exclude that condition as pre-existing.
Avoid this: Never switch insurers if you're in active medical treatment or investigation for a health condition.
Mistake 7: Not Reviewing Your Cover Annually
Life changes — family grows, income changes, health changes. A policy that was perfect at 35 might be wrong at 45.
Avoid this: Review your policy every 12 months. Does it still fit your life? Are you paying for things you don't need? Are there things you need that aren't covered?