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About Us

Lone Star Heart and Vascular Center is a leader in expert cardiac care. With a state-of-the-art facility in Tomball, Texas, the experienced cardiovascular disease specialists offer a number of in-house tests and scans, including echocardiograms and carotid and lower extremity ultrasounds, EKG tests, nuclear stress tests, and PET scans.

The providers at Lone Star Heart and Vascular Center strive to promote optimal heart and vascular health throughout all stages of life. They prevent and treat a variety of cardiovascular diseases, from congestive heart failure and critical limb ischemia to leg ulcers and hypertension.

As specialists in treating carotid artery disease, the practice offers the latest angioplasty techniques to remove blockages and promote healthy blood circulation.

Lone Star Heart and Vascular Center also provides exceptional vein treatments, such as injections for spider veins, radiofrequency ablation for varicose veins, and advanced ultrasound-guided injection techniques.

The cardiovascular specialists at Lone Star Heart and Vascular Center understand that there’s more to expert care than training and experience. Every provider at the practice is caring and compassionate to those in need. They deliver exceptional patient education to complement their advanced treatments.

Ensuring their patients feel comfortable and understood is what makes Lone Star Heart and Vascular Center a staple of the Greater Houston community. To better serve their patients from all backgrounds, they have Spanish-speaking providers. To learn more about how the cardiovascular specialists at Lone Star Heart and Vascular Center strive to meet their patients’ needs, call or book an appointment online today.



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We accept some insurance plans - please call your insurance provider to verify your coverage.

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Beech Street
BlueCross BlueShield
First Health Network
Galaxy Health Network
Healthcare Highways
Humana Choice Care
Imperial Health Holdings
Independent Medical Systems
Integrated Health Plan
Multiplan PHCS

Words from our patients

  • Google

    "Dr. Alexander Trujillo is a great cardiologist. He explains, he listens, he cares, and is always striving to give the best care possible. Very recommended!"

    Abogado M.
  • Google

    "My experience both with dr. khan and the medical staff has been exceptional. Iam very greatful for their invaluable help."

    Judy P.
  • Google

    "On May 25, 2015 this Dr. Khan saved my life, during my time in the hospital his staff Stephanie and himself came regularly to make sure I was doing well."

    Gilton M.

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Lone Star Heart and Vascular Center
400 Holderrieth Blvd, Suite 104
North Houston

Tomball, TX 77375
Phone: 281-255-2000
Fax: 281-378-5918

Office Hours

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