Protect What Matters With Quality Health Insurance in Texas
Find out how we are helping individuals and families get the coverage they need to protect their health and finances with comprehensive health, life, & Medicare insurance in Texas. We also offer Dental, Vision, and Group coverage. Give us a call today at (210) 954-1073 for a free consultation.
What Our Clients Say
Trusted by families across Texas
"Vanessa and her staff are always so helpful, patient and kind."
"The Buchanan insurance agency made it so easy for me to get health insurance coverage!"
"Vanessa took the time to explain the different insurance plans I would qualify for. She gave me recommendations & even provided a list of Dr.'s that that met my demands. Thank you Vanessa!!"
"Vanessa helped me with my marketplace application. She's so sweet and passionate to help people. Thank you for everything."
"Vanessa helped me choose a healthcare plan for 2022 and again for upcoming 2023. She takes her time listening to your concerns, explaining coverage/benefits then recommends the best plan for your individual healthcare needs and budget. She is extremely knowledgeable and I highly recommend her agency!! Excellent customer service and follow through!!"
"I've done my insurance with Vanessa for years because she is the best. She is very knowledgeable and does a great job explaining everything. She is super caring, helpful, and respectful- best customer service hands down."
All the Texas Health Insurance Plans You Need in One Place
From individual plans to Medicare coverage, we provide the full spectrum of health insurance solutions for Texans. Including Part D, Group, and Short Term Medical plans.
Check Your Subsidy Eligibility
Enter your household size and annual income to estimate where you stand for 2026 ACA premium tax credits.
Based on 2026 Federal Poverty Level guidelines. This is an estimate, not a guarantee of eligibility.
We Shop the Nation's Top Insurance Carriers
One call. One agent. Access to every major health, Medicare, and life insurance carrier in Texas.














Don't see your carrier? Call (210) 954-1073 and we'll find the right plan.
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Why Choose Buchanan Insurance Agency?
We stop at nothing to find an insurance plan that fits your budget while providing the coverage you need.
Top Carriers, One Call
Access plans from industry-leading insurance companies without shopping alone.
ACA-Approved Plans
Affordable Healthcare Act-compliant plans with transparent, upfront pricing.
Instant Plan Comparison
Compare plans instantly with knowledgeable, friendly agents who guide you through every option.
Get Exceptional Health Insurance in Texas Today
The longer you go without coverage, the greater the risk of surprise medical expenses. Contact our friendly insurance agents in Texas for a free quote today.