Christus Health Plan offers the cheapest health insurance in Texas at $553 per month, $59 less than the next cheapest option and $145 cheaper than the statewide average. But that gap is the trade-off, not just the win. Christus achieves that rate through HMO-only plans with a $5,313 average deductible and a $7,456 out-of-pocket maximum. Runners-up Sendero Health Plans ($612) and Community Health Choice ($616) carry lower deductibles in several tiers.
For Texans who rarely use their coverage, Christus's monthly savings compound fast. For anyone managing a chronic condition or expecting regular care, the deductible structure erases the premium advantage after a few claims.






