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Cardiology and Vascular Care in the Texas Hill Country,

with offices in New Braunfels and

San Marcos, Texas.

Our Services

At Lone Star Heart and Vascular we focus on keeping your heart at its healthiest.  Our cardiologists provide services from cardiac diagnostic testing to management of and treatment of various cardiac conditions.


Whether you have varicose veins that require cosmetic care or you are experiencing painful symptoms from a vein disease, our team is here to help you.  We offer consultations, vein care and treatment of vein conditions.


Our specialists at Lone Star Heart and Vascular provide care for conditions affecting the arteries.  We provide diagnostics and treatment of artery disease and help manage your condition for the best outcome and quality of life.



Lone Star Heart and Vascular is located in New Braunfels, Texas, with a new office now open in San Marcos.  Our specialized team of physicians are dedicated to providing you with the best care for conditions of the heart and vascular systems.  Our friendly office welcomes you and we look forward to helping you manage your health.

Diagnostics and Treatments
How We Can Serve You

Our New Braunfels and San Marcos based cardiologists and vascular specialists provide you with state-of-the-art care for your heart and vascular needs.  Contact us to set up an appointment for diagnosis and treatment for your heart, veins, or arteries.

Take Charge of your Health
Patient Resources

Getting Started

Get started managing your heart or vascular conditions.  Our friendly office staff will help you get started on the path to optimal health. 


Get information and answers to frequently asked questions about our office procedures and what to expect, including accepted insurance companies, how to fill out forms prior to arriving, after-care and more.


About Us

Meet your team of cardiovascular and vascular specialists here at Lone Star Heart and Vascular. We look forward to meeting you and answering your questions.


Contact Us 

Do you have questions?  Ready to schedule an initial consultation or a follow up visit with our main office or our imaging center?  Call us with your questions at 830-214-0300.


What Others are Saying

Dr. Wyatt is a great doctor who I trust and feel comfortable around. I like the feeling of his office and I am always comfortable when I come in for my appointments as well as when having to have an operation…. His operating staff is amazing and super friendly.

- Martha A.

I never expected to have a heart attack at 65 but it happened. I was so lucky to have Dr. James Smith be my doctor. This is the best place to go should you ever find yourself in this situation. Amazing group of people and I will not be going anywhere else.

- Vanessa T.

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