Medicare Insurance Plans
Comprehensive Medicare coverage options including Medicare Supplement plans and Medicare Advantage plans. We help you understand your options and choose the right coverage.
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."
Why Choose Medicare Coverage?
Comprehensive coverage options designed for seniors and those eligible for Medicare.
Medicare Supplement
Helps pay out-of-pocket costs like deductibles and coinsurance.
Medicare Advantage
All-in-one plans with Part A, B, and often Part D coverage.
Part D Prescription
Prescription drug coverage for your medication needs.
Flexible Enrollment
Multiple enrollment periods throughout the year.
Expert Guidance
Licensed agents help navigate Medicare complexities.
Network Flexibility
Choose plans with your preferred doctors and hospitals.
Medicare Supplement Plans
Medicare covers a lot, but if you want to ensure you can manage additional expenses, our Medicare supplement plans are an excellent choice. We help you compare plans from the official Medicare website.
Get a QuoteMedicare Advantage (MAPD)
Referred to as "MAPD" or simply "Medicare Advantage Part D," is a comprehensive health insurance option for individuals eligible for Medicare. Learn more about Medicare Advantage plans through CMS.
Get a QuoteServing Communities Across Texas
Buchanan Insurance Agency provides health insurance services to communities throughout Texas.
San Antonio
bexar County
Leon Valley
bexar County
Helotes
bexar County
Converse
bexar County
Live Oak
bexar County
Universal City
bexar County
Windcrest
bexar County
Georgetown
williamson County
Round Rock
williamson County
Cedar Park
williamson County
Leander
williamson County
Liberty Hill
williamson County
Taylor
williamson County
Hutto
williamson County
New Braunfels
comal County
Bulverde
comal County
Spring Branch
comal County
Canyon Lake
comal County
Seguin
guadalupe County
Schertz
guadalupe County
Cibolo
guadalupe County
Marion
guadalupe County
San Marcos
hays County
Kyle
hays County
Local Medicare plans in Our Core Counties
We focus on the communities we know best — find Medicare plans guidance in your county.
Frequently Asked Questions
Can Buchanan Insurance help me enroll in Medicare in San Antonio or Austin?
Yes. We assist Medicare-eligible residents across Bexar, Williamson, Travis, Comal, Guadalupe, and Hays counties — including San Antonio and the greater Austin area — comparing Supplement and Advantage plans and confirming your providers are covered.
What is the difference between Medicare Supplement and Medicare Advantage?
Medicare Supplement (Medigap) plans help pay out-of-pocket costs like deductibles and coinsurance. Medicare Advantage (Part C) plans combine Part A, Part B, and usually Part D into one plan, often with additional benefits like vision and dental coverage.
When can I enroll in Medicare?
You can enroll in Medicare during your Initial Enrollment Period (3 months before to 3 months after turning 65), during Annual Enrollment (October 15 - December 7), or during a Special Enrollment Period if you qualify.
Do I need Medicare if I have other insurance?
Whether you need Medicare depends on your situation. If you have employer coverage after 65, you may delay Medicare enrollment. Our agents can help you understand your specific situation and options.
Confused About Medicare?
Our agents are here to help you understand your Medicare options and find the right plan for your needs.